130407576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 368793600

約数和(自身を除く): 238386024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 97, 104, 124, 139, 156, 186, 194, 248, 278, 291, 312, 372, 388, 403, 417, 556, 582, 744, 776, 806, 834, 1112, 1164, 1209, 1261, 1612, 1668, 1807, 2328, 2418, 2522, 3007, 3224, 3336, 3614, 3783, 4309, 4836, 5044, 5421, 6014, 7228, 7566, 8618, 9021, 9672, 10088, 10842, 12028, 12927, 13483, 14456, 15132, 17236, 18042, 21684, 24056, 25854, 26966, 30264, 34472, 36084, 39091, 40449, 43368, 51708, 53932, 56017, 72168, 78182, 80898, 103416, 107864, 112034, 117273, 156364, 161796, 168051, 175279, 224068, 234546, 312728, 323592, 336102, 350558, 417973, 448136, 469092, 525837, 672204, 701116, 835946, 938184, 1051674, 1253919, 1344408, 1402232, 1671892, 2103348, 2507838, 3343784, 4206696, 5015676, 5433649, 10031352, 10867298, 16300947, 21734596, 32601894, 43469192, 65203788, 130407576]

約数ペア:

[(1, 130407576), (2, 65203788), (3, 43469192), (4, 32601894), (6, 21734596), (8, 16300947), (12, 10867298), (13, 10031352), (24, 5433649), (26, 5015676), (31, 4206696), (39, 3343784), (52, 2507838), (62, 2103348), (78, 1671892), (93, 1402232), (97, 1344408), (104, 1253919), (124, 1051674), (139, 938184), (156, 835946), (186, 701116), (194, 672204), (248, 525837), (278, 469092), (291, 448136), (312, 417973), (372, 350558), (388, 336102), (403, 323592), (417, 312728), (556, 234546), (582, 224068), (744, 175279), (776, 168051), (806, 161796), (834, 156364), (1112, 117273), (1164, 112034), (1209, 107864), (1261, 103416), (1612, 80898), (1668, 78182), (1807, 72168), (2328, 56017), (2418, 53932), (2522, 51708), (3007, 43368), (3224, 40449), (3336, 39091), (3614, 36084), (3783, 34472), (4309, 30264), (4836, 26966), (5044, 25854), (5421, 24056), (6014, 21684), (7228, 18042), (7566, 17236), (8618, 15132), (9021, 14456), (9672, 13483), (10088, 12927), (10842, 12028)]