122529852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 318427200

約数和(自身を除く): 195897348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 149, 159, 212, 298, 318, 431, 447, 477, 596, 636, 862, 894, 954, 1293, 1341, 1724, 1788, 1908, 2586, 2682, 3879, 5172, 5364, 7758, 7897, 15516, 15794, 22843, 23691, 31588, 45686, 47382, 64219, 68529, 71073, 91372, 94764, 128438, 137058, 142146, 192657, 205587, 256876, 274116, 284292, 385314, 411174, 577971, 770628, 822348, 1155942, 2311884, 3403607, 6807214, 10210821, 13614428, 20421642, 30632463, 40843284, 61264926, 122529852]

約数ペア:

[(1, 122529852), (2, 61264926), (3, 40843284), (4, 30632463), (6, 20421642), (9, 13614428), (12, 10210821), (18, 6807214), (36, 3403607), (53, 2311884), (106, 1155942), (149, 822348), (159, 770628), (212, 577971), (298, 411174), (318, 385314), (431, 284292), (447, 274116), (477, 256876), (596, 205587), (636, 192657), (862, 142146), (894, 137058), (954, 128438), (1293, 94764), (1341, 91372), (1724, 71073), (1788, 68529), (1908, 64219), (2586, 47382), (2682, 45686), (3879, 31588), (5172, 23691), (5364, 22843), (7758, 15794), (7897, 15516)]