130871088

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 120

約数和(自身を含む): 398228480

約数和(自身を除く): 267357392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1543, 1767, 2232, 2356, 2736, 3086, 3534, 4464, 4629, 4712, 5301, 6172, 7068, 9258, 9424, 10602, 12344, 13887, 14136, 18516, 21204, 24688, 27774, 28272, 29317, 37032, 42408, 47833, 55548, 58634, 74064, 84816, 87951, 95666, 111096, 117268, 143499, 175902, 191332, 222192, 234536, 263853, 286998, 351804, 382664, 430497, 469072, 527706, 573996, 703608, 765328, 860994, 908827, 1055412, 1147992, 1407216, 1721988, 1817654, 2110824, 2295984, 2726481, 3443976, 3635308, 4221648, 5452962, 6887952, 7270616, 8179443, 10905924, 14541232, 16358886, 21811848, 32717772, 43623696, 65435544, 130871088]

約数ペア:

[(1, 130871088), (2, 65435544), (3, 43623696), (4, 32717772), (6, 21811848), (8, 16358886), (9, 14541232), (12, 10905924), (16, 8179443), (18, 7270616), (19, 6887952), (24, 5452962), (31, 4221648), (36, 3635308), (38, 3443976), (48, 2726481), (57, 2295984), (62, 2110824), (72, 1817654), (76, 1721988), (93, 1407216), (114, 1147992), (124, 1055412), (144, 908827), (152, 860994), (171, 765328), (186, 703608), (228, 573996), (248, 527706), (279, 469072), (304, 430497), (342, 382664), (372, 351804), (456, 286998), (496, 263853), (558, 234536), (589, 222192), (684, 191332), (744, 175902), (912, 143499), (1116, 117268), (1178, 111096), (1368, 95666), (1488, 87951), (1543, 84816), (1767, 74064), (2232, 58634), (2356, 55548), (2736, 47833), (3086, 42408), (3534, 37032), (4464, 29317), (4629, 28272), (4712, 27774), (5301, 24688), (6172, 21204), (7068, 18516), (9258, 14136), (9424, 13887), (10602, 12344)]