130428792

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 397673640

約数和(自身を除く): 267244848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 397, 468, 486, 507, 648, 676, 702, 794, 936, 972, 1014, 1053, 1191, 1352, 1404, 1521, 1588, 1944, 2028, 2106, 2382, 2808, 3042, 3159, 3176, 3573, 4056, 4212, 4563, 4764, 5161, 6084, 6318, 7146, 8424, 9126, 9528, 10322, 10719, 12168, 12636, 13689, 14292, 15483, 18252, 20644, 21438, 25272, 27378, 28584, 30966, 32157, 36504, 41067, 41288, 42876, 46449, 54756, 61932, 64314, 67093, 82134, 85752, 92898, 96471, 109512, 123864, 128628, 134186, 139347, 164268, 185796, 192942, 201279, 257256, 268372, 278694, 328536, 371592, 385884, 402558, 418041, 536744, 557388, 603837, 771768, 805116, 836082, 1114776, 1207674, 1254123, 1610232, 1672164, 1811511, 2415348, 2508246, 3344328, 3623022, 4830696, 5016492, 5434533, 7246044, 10032984, 10869066, 14492088, 16303599, 21738132, 32607198, 43476264, 65214396, 130428792]

約数ペア:

[(1, 130428792), (2, 65214396), (3, 43476264), (4, 32607198), (6, 21738132), (8, 16303599), (9, 14492088), (12, 10869066), (13, 10032984), (18, 7246044), (24, 5434533), (26, 5016492), (27, 4830696), (36, 3623022), (39, 3344328), (52, 2508246), (54, 2415348), (72, 1811511), (78, 1672164), (81, 1610232), (104, 1254123), (108, 1207674), (117, 1114776), (156, 836082), (162, 805116), (169, 771768), (216, 603837), (234, 557388), (243, 536744), (312, 418041), (324, 402558), (338, 385884), (351, 371592), (397, 328536), (468, 278694), (486, 268372), (507, 257256), (648, 201279), (676, 192942), (702, 185796), (794, 164268), (936, 139347), (972, 134186), (1014, 128628), (1053, 123864), (1191, 109512), (1352, 96471), (1404, 92898), (1521, 85752), (1588, 82134), (1944, 67093), (2028, 64314), (2106, 61932), (2382, 54756), (2808, 46449), (3042, 42876), (3159, 41288), (3176, 41067), (3573, 36504), (4056, 32157), (4212, 30966), (4563, 28584), (4764, 27378), (5161, 25272), (6084, 21438), (6318, 20644), (7146, 18252), (8424, 15483), (9126, 14292), (9528, 13689), (10322, 12636), (10719, 12168)]