123486402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4107

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 170446398

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 4049, 5083, 8098, 10166, 12147, 15249, 24294, 30498, 52637, 68833, 93127, 105274, 137666, 157911, 186254, 206499, 279381, 315822, 412998, 558762, 894829, 1210651, 1583159, 1789658, 2421302, 2684487, 3166318, 3631953, 4749477, 5368974, 7263906, 9498954, 20581067, 41162134, 61743201, 123486402]

約数ペア:

[(1, 123486402), (2, 61743201), (3, 41162134), (6, 20581067), (13, 9498954), (17, 7263906), (23, 5368974), (26, 4749477), (34, 3631953), (39, 3166318), (46, 2684487), (51, 2421302), (69, 1789658), (78, 1583159), (102, 1210651), (138, 894829), (221, 558762), (299, 412998), (391, 315822), (442, 279381), (598, 206499), (663, 186254), (782, 157911), (897, 137666), (1173, 105274), (1326, 93127), (1794, 68833), (2346, 52637), (4049, 30498), (5083, 24294), (8098, 15249), (10166, 12147)]