156966562974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1\times {\mathrm{9851}}^1$

素因数の和:12985

約数の個数: 64

約数和(自身を含む): 343275206400

約数和(自身を除く): 186308643426

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3049, 5226, 6098, 9147, 9851, 18294, 19702, 29553, 39637, 59106, 79274, 118911, 128063, 204283, 237822, 256126, 384189, 408566, 612849, 660017, 768378, 1225698, 1320034, 1980051, 2655679, 3960102, 5311358, 7967037, 8580221, 15934074, 17160442, 25740663, 30035699, 51481326, 60071398, 90107097, 180214194, 390464087, 780928174, 1171392261, 2012391833, 2342784522, 4024783666, 6037175499, 12074350998, 26161093829, 52322187658, 78483281487, 156966562974]

約数ペア:

[(1, 156966562974), (2, 78483281487), (3, 52322187658), (6, 26161093829), (13, 12074350998), (26, 6037175499), (39, 4024783666), (67, 2342784522), (78, 2012391833), (134, 1171392261), (201, 780928174), (402, 390464087), (871, 180214194), (1742, 90107097), (2613, 60071398), (3049, 51481326), (5226, 30035699), (6098, 25740663), (9147, 17160442), (9851, 15934074), (18294, 8580221), (19702, 7967037), (29553, 5311358), (39637, 3960102), (59106, 2655679), (79274, 1980051), (118911, 1320034), (128063, 1225698), (204283, 768378), (237822, 660017), (256126, 612849), (384189, 408566)]