128849292

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 401157120

約数和(自身を除く): 272307828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 103, 108, 117, 132, 143, 156, 162, 198, 206, 234, 243, 286, 297, 309, 324, 351, 396, 412, 429, 468, 486, 572, 594, 618, 702, 729, 858, 891, 927, 972, 1053, 1133, 1188, 1236, 1287, 1339, 1404, 1458, 1716, 1782, 1854, 2106, 2187, 2266, 2574, 2673, 2678, 2781, 2916, 3159, 3399, 3564, 3708, 3861, 4017, 4212, 4374, 4532, 5148, 5346, 5356, 5562, 6318, 6798, 7722, 8019, 8034, 8343, 8748, 9477, 10197, 10692, 11124, 11583, 12051, 12636, 13596, 14729, 15444, 16038, 16068, 16686, 18954, 20394, 23166, 24057, 24102, 25029, 28431, 29458, 30591, 32076, 33372, 34749, 36153, 37908, 40788, 44187, 46332, 48114, 48204, 50058, 56862, 58916, 61182, 69498, 72306, 75087, 88374, 91773, 96228, 100116, 104247, 108459, 113724, 122364, 132561, 138996, 144612, 150174, 176748, 183546, 208494, 216918, 225261, 265122, 275319, 300348, 312741, 325377, 367092, 397683, 416988, 433836, 450522, 530244, 550638, 625482, 650754, 795366, 825957, 901044, 976131, 1101276, 1193049, 1250964, 1301508, 1590732, 1651914, 1952262, 2386098, 2477871, 2928393, 3303828, 3579147, 3904524, 4772196, 4955742, 5856786, 7158294, 9911484, 10737441, 11713572, 14316588, 21474882, 32212323, 42949764, 64424646, 128849292]

約数ペア:

[(1, 128849292), (2, 64424646), (3, 42949764), (4, 32212323), (6, 21474882), (9, 14316588), (11, 11713572), (12, 10737441), (13, 9911484), (18, 7158294), (22, 5856786), (26, 4955742), (27, 4772196), (33, 3904524), (36, 3579147), (39, 3303828), (44, 2928393), (52, 2477871), (54, 2386098), (66, 1952262), (78, 1651914), (81, 1590732), (99, 1301508), (103, 1250964), (108, 1193049), (117, 1101276), (132, 976131), (143, 901044), (156, 825957), (162, 795366), (198, 650754), (206, 625482), (234, 550638), (243, 530244), (286, 450522), (297, 433836), (309, 416988), (324, 397683), (351, 367092), (396, 325377), (412, 312741), (429, 300348), (468, 275319), (486, 265122), (572, 225261), (594, 216918), (618, 208494), (702, 183546), (729, 176748), (858, 150174), (891, 144612), (927, 138996), (972, 132561), (1053, 122364), (1133, 113724), (1188, 108459), (1236, 104247), (1287, 100116), (1339, 96228), (1404, 91773), (1458, 88374), (1716, 75087), (1782, 72306), (1854, 69498), (2106, 61182), (2187, 58916), (2266, 56862), (2574, 50058), (2673, 48204), (2678, 48114), (2781, 46332), (2916, 44187), (3159, 40788), (3399, 37908), (3564, 36153), (3708, 34749), (3861, 33372), (4017, 32076), (4212, 30591), (4374, 29458), (4532, 28431), (5148, 25029), (5346, 24102), (5356, 24057), (5562, 23166), (6318, 20394), (6798, 18954), (7722, 16686), (8019, 16068), (8034, 16038), (8343, 15444), (8748, 14729), (9477, 13596), (10197, 12636), (10692, 12051), (11124, 11583)]