128154312

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 423783360

約数和(自身を除く): 295629048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 461, 468, 486, 572, 594, 648, 702, 792, 858, 891, 922, 936, 972, 1053, 1144, 1188, 1287, 1383, 1404, 1716, 1782, 1844, 1944, 2106, 2376, 2574, 2673, 2766, 2808, 3159, 3432, 3564, 3688, 3861, 4149, 4212, 5071, 5148, 5346, 5532, 5993, 6318, 7128, 7722, 8298, 8424, 10142, 10296, 10692, 11064, 11583, 11986, 12447, 12636, 15213, 15444, 16596, 17979, 20284, 21384, 23166, 23972, 24894, 25272, 30426, 30888, 33192, 34749, 35958, 37341, 40568, 45639, 46332, 47944, 49788, 53937, 60852, 65923, 69498, 71916, 74682, 91278, 92664, 99576, 107874, 112023, 121704, 131846, 136917, 138996, 143832, 149364, 161811, 182556, 197769, 215748, 224046, 263692, 273834, 277992, 298728, 323622, 365112, 395538, 410751, 431496, 448092, 485433, 527384, 547668, 593307, 647244, 791076, 821502, 896184, 970866, 1095336, 1186614, 1232253, 1294488, 1456299, 1582152, 1643004, 1779921, 1941732, 2373228, 2464506, 2912598, 3286008, 3559842, 3883464, 4746456, 4929012, 5339763, 5825196, 7119684, 9858024, 10679526, 11650392, 14239368, 16019289, 21359052, 32038578, 42718104, 64077156, 128154312]

約数ペア:

[(1, 128154312), (2, 64077156), (3, 42718104), (4, 32038578), (6, 21359052), (8, 16019289), (9, 14239368), (11, 11650392), (12, 10679526), (13, 9858024), (18, 7119684), (22, 5825196), (24, 5339763), (26, 4929012), (27, 4746456), (33, 3883464), (36, 3559842), (39, 3286008), (44, 2912598), (52, 2464506), (54, 2373228), (66, 1941732), (72, 1779921), (78, 1643004), (81, 1582152), (88, 1456299), (99, 1294488), (104, 1232253), (108, 1186614), (117, 1095336), (132, 970866), (143, 896184), (156, 821502), (162, 791076), (198, 647244), (216, 593307), (234, 547668), (243, 527384), (264, 485433), (286, 448092), (297, 431496), (312, 410751), (324, 395538), (351, 365112), (396, 323622), (429, 298728), (461, 277992), (468, 273834), (486, 263692), (572, 224046), (594, 215748), (648, 197769), (702, 182556), (792, 161811), (858, 149364), (891, 143832), (922, 138996), (936, 136917), (972, 131846), (1053, 121704), (1144, 112023), (1188, 107874), (1287, 99576), (1383, 92664), (1404, 91278), (1716, 74682), (1782, 71916), (1844, 69498), (1944, 65923), (2106, 60852), (2376, 53937), (2574, 49788), (2673, 47944), (2766, 46332), (2808, 45639), (3159, 40568), (3432, 37341), (3564, 35958), (3688, 34749), (3861, 33192), (4149, 30888), (4212, 30426), (5071, 25272), (5148, 24894), (5346, 23972), (5532, 23166), (5993, 21384), (6318, 20284), (7128, 17979), (7722, 16596), (8298, 15444), (8424, 15213), (10142, 12636), (10296, 12447), (10692, 11986), (11064, 11583)]