154131876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 434380800

約数和(自身を除く): 280248924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 2423, 3348, 3534, 4846, 5301, 7068, 7269, 9692, 10602, 14538, 15903, 21204, 21807, 29076, 31806, 43614, 46037, 63612, 65421, 75113, 87228, 92074, 130842, 138111, 150226, 184148, 225339, 261684, 276222, 300452, 414333, 450678, 552444, 676017, 828666, 901356, 1242999, 1352034, 1427147, 1657332, 2028051, 2485998, 2704068, 2854294, 4056102, 4281441, 4971996, 5708588, 8112204, 8562882, 12844323, 17125764, 25688646, 38532969, 51377292, 77065938, 154131876]

約数ペア:

[(1, 154131876), (2, 77065938), (3, 51377292), (4, 38532969), (6, 25688646), (9, 17125764), (12, 12844323), (18, 8562882), (19, 8112204), (27, 5708588), (31, 4971996), (36, 4281441), (38, 4056102), (54, 2854294), (57, 2704068), (62, 2485998), (76, 2028051), (93, 1657332), (108, 1427147), (114, 1352034), (124, 1242999), (171, 901356), (186, 828666), (228, 676017), (279, 552444), (342, 450678), (372, 414333), (513, 300452), (558, 276222), (589, 261684), (684, 225339), (837, 184148), (1026, 150226), (1116, 138111), (1178, 130842), (1674, 92074), (1767, 87228), (2052, 75113), (2356, 65421), (2423, 63612), (3348, 46037), (3534, 43614), (4846, 31806), (5301, 29076), (7068, 21807), (7269, 21204), (9692, 15903), (10602, 14538)]