165890240796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2444

約数の個数: 192

約数和(自身を含む): 456729799680

約数和(自身を除く): 290839558884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 97, 131, 146, 194, 219, 262, 291, 292, 388, 393, 438, 511, 524, 582, 679, 786, 876, 917, 1022, 1164, 1358, 1533, 1572, 1834, 2037, 2044, 2129, 2716, 2751, 3066, 3668, 4074, 4258, 5502, 6132, 6387, 7081, 8148, 8516, 9563, 11004, 12707, 12774, 14162, 14903, 19126, 21243, 25414, 25548, 28324, 28689, 29806, 38121, 38252, 42486, 44709, 49567, 50828, 57378, 59612, 66941, 76242, 84972, 88949, 89418, 99134, 114756, 133882, 148701, 152484, 155417, 177898, 178836, 198268, 200823, 206513, 266847, 267764, 278899, 297402, 310834, 355796, 401646, 413026, 466251, 533694, 557798, 594804, 619539, 621668, 803292, 826052, 836697, 927611, 932502, 1067388, 1087919, 1115596, 1239078, 1445591, 1673394, 1855222, 1865004, 1952293, 2175838, 2478156, 2782833, 2891182, 3263757, 3346788, 3710444, 3904586, 4336773, 4351676, 5565666, 5782364, 5856879, 6493277, 6527514, 7809172, 8673546, 11131332, 11713758, 12986554, 13055028, 15075449, 17347092, 19479831, 20359627, 23427516, 25973108, 27053203, 30150898, 38959662, 40719254, 45226347, 54106406, 60301796, 61078881, 77919324, 81159609, 81438508, 90452694, 105528143, 108212812, 122157762, 142517389, 162319218, 180905388, 189372421, 211056286, 244315524, 285034778, 316584429, 324638436, 378744842, 422112572, 427552167, 568117263, 570069556, 633168858, 757489684, 855104334, 1136234526, 1266337716, 1710208668, 1974883819, 2272469052, 3949767638, 5924651457, 7899535276, 11849302914, 13824186733, 23698605828, 27648373466, 41472560199, 55296746932, 82945120398, 165890240796]

約数ペア:

[(1, 165890240796), (2, 82945120398), (3, 55296746932), (4, 41472560199), (6, 27648373466), (7, 23698605828), (12, 13824186733), (14, 11849302914), (21, 7899535276), (28, 5924651457), (42, 3949767638), (73, 2272469052), (84, 1974883819), (97, 1710208668), (131, 1266337716), (146, 1136234526), (194, 855104334), (219, 757489684), (262, 633168858), (291, 570069556), (292, 568117263), (388, 427552167), (393, 422112572), (438, 378744842), (511, 324638436), (524, 316584429), (582, 285034778), (679, 244315524), (786, 211056286), (876, 189372421), (917, 180905388), (1022, 162319218), (1164, 142517389), (1358, 122157762), (1533, 108212812), (1572, 105528143), (1834, 90452694), (2037, 81438508), (2044, 81159609), (2129, 77919324), (2716, 61078881), (2751, 60301796), (3066, 54106406), (3668, 45226347), (4074, 40719254), (4258, 38959662), (5502, 30150898), (6132, 27053203), (6387, 25973108), (7081, 23427516), (8148, 20359627), (8516, 19479831), (9563, 17347092), (11004, 15075449), (12707, 13055028), (12774, 12986554), (14162, 11713758), (14903, 11131332), (19126, 8673546), (21243, 7809172), (25414, 6527514), (25548, 6493277), (28324, 5856879), (28689, 5782364), (29806, 5565666), (38121, 4351676), (38252, 4336773), (42486, 3904586), (44709, 3710444), (49567, 3346788), (50828, 3263757), (57378, 2891182), (59612, 2782833), (66941, 2478156), (76242, 2175838), (84972, 1952293), (88949, 1865004), (89418, 1855222), (99134, 1673394), (114756, 1445591), (133882, 1239078), (148701, 1115596), (152484, 1087919), (155417, 1067388), (177898, 932502), (178836, 927611), (198268, 836697), (200823, 826052), (206513, 803292), (266847, 621668), (267764, 619539), (278899, 594804), (297402, 557798), (310834, 533694), (355796, 466251), (401646, 413026)]