123005064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3359

約数の個数: 128

約数和(自身を含む): 400861440

約数和(自身を除く): 277856376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 3313, 4641, 5304, 6188, 6626, 9282, 9939, 12376, 13252, 18564, 19878, 23191, 26504, 37128, 39756, 43069, 46382, 56321, 69573, 79512, 86138, 92764, 112642, 129207, 139146, 168963, 172276, 185528, 225284, 258414, 278292, 301483, 337926, 344552, 394247, 450568, 516828, 556584, 602966, 675852, 732173, 788494, 904449, 1033656, 1182741, 1205932, 1351704, 1464346, 1576988, 1808898, 2196519, 2365482, 2411864, 2928692, 3153976, 3617796, 4393038, 4730964, 5125211, 5857384, 7235592, 8786076, 9461928, 10250422, 15375633, 17572152, 20500844, 30751266, 41001688, 61502532, 123005064]

約数ペア:

[(1, 123005064), (2, 61502532), (3, 41001688), (4, 30751266), (6, 20500844), (7, 17572152), (8, 15375633), (12, 10250422), (13, 9461928), (14, 8786076), (17, 7235592), (21, 5857384), (24, 5125211), (26, 4730964), (28, 4393038), (34, 3617796), (39, 3153976), (42, 2928692), (51, 2411864), (52, 2365482), (56, 2196519), (68, 1808898), (78, 1576988), (84, 1464346), (91, 1351704), (102, 1205932), (104, 1182741), (119, 1033656), (136, 904449), (156, 788494), (168, 732173), (182, 675852), (204, 602966), (221, 556584), (238, 516828), (273, 450568), (312, 394247), (357, 344552), (364, 337926), (408, 301483), (442, 278292), (476, 258414), (546, 225284), (663, 185528), (714, 172276), (728, 168963), (884, 139146), (952, 129207), (1092, 112642), (1326, 92764), (1428, 86138), (1547, 79512), (1768, 69573), (2184, 56321), (2652, 46382), (2856, 43069), (3094, 39756), (3313, 37128), (4641, 26504), (5304, 23191), (6188, 19878), (6626, 18564), (9282, 13252), (9939, 12376)]