180984822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 395518464

約数和(自身を除く): 214533642

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 71, 102, 134, 142, 201, 213, 373, 402, 426, 746, 1119, 1139, 1207, 2238, 2278, 2414, 3417, 3621, 4757, 6341, 6834, 7242, 9514, 12682, 14271, 19023, 24991, 26483, 28542, 38046, 49982, 52966, 74973, 79449, 80869, 149946, 158898, 161738, 242607, 424847, 450211, 485214, 849694, 900422, 1274541, 1350633, 1774361, 2549082, 2701266, 3548722, 5323083, 10646166, 30164137, 60328274, 90492411, 180984822]

約数ペア:

[(1, 180984822), (2, 90492411), (3, 60328274), (6, 30164137), (17, 10646166), (34, 5323083), (51, 3548722), (67, 2701266), (71, 2549082), (102, 1774361), (134, 1350633), (142, 1274541), (201, 900422), (213, 849694), (373, 485214), (402, 450211), (426, 424847), (746, 242607), (1119, 161738), (1139, 158898), (1207, 149946), (2238, 80869), (2278, 79449), (2414, 74973), (3417, 52966), (3621, 49982), (4757, 38046), (6341, 28542), (6834, 26483), (7242, 24991), (9514, 19023), (12682, 14271)]