129461436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 374461920

約数和(自身を除く): 245000484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 169, 173, 234, 246, 338, 346, 351, 369, 468, 492, 507, 519, 533, 676, 692, 702, 738, 1014, 1038, 1066, 1107, 1404, 1476, 1521, 1557, 1599, 2028, 2076, 2132, 2214, 2249, 3042, 3114, 3198, 4428, 4498, 4563, 4671, 4797, 6084, 6228, 6396, 6747, 6929, 7093, 8996, 9126, 9342, 9594, 13494, 13858, 14186, 14391, 18252, 18684, 19188, 20241, 20787, 21279, 26988, 27716, 28372, 28782, 29237, 40482, 41574, 42558, 57564, 58474, 60723, 62361, 63837, 80964, 83148, 85116, 87711, 92209, 116948, 121446, 124722, 127674, 175422, 184418, 187083, 191511, 242892, 249444, 255348, 263133, 276627, 350844, 368836, 374166, 383022, 526266, 553254, 748332, 766044, 789399, 829881, 1052532, 1106508, 1198717, 1578798, 1659762, 2397434, 2489643, 3157596, 3319524, 3596151, 4794868, 4979286, 7192302, 9958572, 10788453, 14384604, 21576906, 32365359, 43153812, 64730718, 129461436]

約数ペア:

[(1, 129461436), (2, 64730718), (3, 43153812), (4, 32365359), (6, 21576906), (9, 14384604), (12, 10788453), (13, 9958572), (18, 7192302), (26, 4979286), (27, 4794868), (36, 3596151), (39, 3319524), (41, 3157596), (52, 2489643), (54, 2397434), (78, 1659762), (82, 1578798), (108, 1198717), (117, 1106508), (123, 1052532), (156, 829881), (164, 789399), (169, 766044), (173, 748332), (234, 553254), (246, 526266), (338, 383022), (346, 374166), (351, 368836), (369, 350844), (468, 276627), (492, 263133), (507, 255348), (519, 249444), (533, 242892), (676, 191511), (692, 187083), (702, 184418), (738, 175422), (1014, 127674), (1038, 124722), (1066, 121446), (1107, 116948), (1404, 92209), (1476, 87711), (1521, 85116), (1557, 83148), (1599, 80964), (2028, 63837), (2076, 62361), (2132, 60723), (2214, 58474), (2249, 57564), (3042, 42558), (3114, 41574), (3198, 40482), (4428, 29237), (4498, 28782), (4563, 28372), (4671, 27716), (4797, 26988), (6084, 21279), (6228, 20787), (6396, 20241), (6747, 19188), (6929, 18684), (7093, 18252), (8996, 14391), (9126, 14186), (9342, 13858), (9594, 13494)]