146685996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 411679632

約数和(自身を除く): 264993636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 289, 306, 391, 414, 578, 612, 613, 782, 828, 867, 1156, 1173, 1226, 1564, 1734, 1839, 2346, 2452, 2601, 3468, 3519, 3678, 4692, 5202, 5517, 6647, 7038, 7356, 10404, 10421, 11034, 13294, 14076, 14099, 19941, 20842, 22068, 26588, 28198, 31263, 39882, 41684, 42297, 56396, 59823, 62526, 79764, 84594, 93789, 119646, 125052, 126891, 169188, 177157, 187578, 239292, 239683, 253782, 354314, 375156, 479366, 507564, 531471, 708628, 719049, 958732, 1062942, 1438098, 1594413, 2125884, 2157147, 2876196, 3188826, 4074611, 4314294, 6377652, 8149222, 8628588, 12223833, 16298444, 24447666, 36671499, 48895332, 73342998, 146685996]

約数ペア:

[(1, 146685996), (2, 73342998), (3, 48895332), (4, 36671499), (6, 24447666), (9, 16298444), (12, 12223833), (17, 8628588), (18, 8149222), (23, 6377652), (34, 4314294), (36, 4074611), (46, 3188826), (51, 2876196), (68, 2157147), (69, 2125884), (92, 1594413), (102, 1438098), (138, 1062942), (153, 958732), (204, 719049), (207, 708628), (276, 531471), (289, 507564), (306, 479366), (391, 375156), (414, 354314), (578, 253782), (612, 239683), (613, 239292), (782, 187578), (828, 177157), (867, 169188), (1156, 126891), (1173, 125052), (1226, 119646), (1564, 93789), (1734, 84594), (1839, 79764), (2346, 62526), (2452, 59823), (2601, 56396), (3468, 42297), (3519, 41684), (3678, 39882), (4692, 31263), (5202, 28198), (5517, 26588), (6647, 22068), (7038, 20842), (7356, 19941), (10404, 14099), (10421, 14076), (11034, 13294)]