121402008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2686

約数の個数: 144

約数和(自身を含む): 412055280

約数和(自身を除く): 290653272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 2647, 3276, 3528, 3822, 5096, 5294, 5733, 6552, 7644, 7941, 10588, 11466, 15288, 15882, 18529, 21176, 22932, 23823, 31764, 34411, 37058, 45864, 47646, 55587, 63528, 68822, 74116, 95292, 103233, 111174, 129703, 137644, 148232, 166761, 190584, 206466, 222348, 240877, 259406, 275288, 309699, 333522, 389109, 412932, 444696, 481754, 518812, 619398, 667044, 722631, 778218, 825864, 963508, 1037624, 1167327, 1238796, 1334088, 1445262, 1556436, 1686139, 1927016, 2167893, 2334654, 2477592, 2890524, 3112872, 3372278, 4335786, 4669308, 5058417, 5781048, 6744556, 8671572, 9338616, 10116834, 13489112, 15175251, 17343144, 20233668, 30350502, 40467336, 60701004, 121402008]

約数ペア:

[(1, 121402008), (2, 60701004), (3, 40467336), (4, 30350502), (6, 20233668), (7, 17343144), (8, 15175251), (9, 13489112), (12, 10116834), (13, 9338616), (14, 8671572), (18, 6744556), (21, 5781048), (24, 5058417), (26, 4669308), (28, 4335786), (36, 3372278), (39, 3112872), (42, 2890524), (49, 2477592), (52, 2334654), (56, 2167893), (63, 1927016), (72, 1686139), (78, 1556436), (84, 1445262), (91, 1334088), (98, 1238796), (104, 1167327), (117, 1037624), (126, 963508), (147, 825864), (156, 778218), (168, 722631), (182, 667044), (196, 619398), (234, 518812), (252, 481754), (273, 444696), (294, 412932), (312, 389109), (364, 333522), (392, 309699), (441, 275288), (468, 259406), (504, 240877), (546, 222348), (588, 206466), (637, 190584), (728, 166761), (819, 148232), (882, 137644), (936, 129703), (1092, 111174), (1176, 103233), (1274, 95292), (1638, 74116), (1764, 68822), (1911, 63528), (2184, 55587), (2548, 47646), (2647, 45864), (3276, 37058), (3528, 34411), (3822, 31764), (5096, 23823), (5294, 22932), (5733, 21176), (6552, 18529), (7644, 15882), (7941, 15288), (10588, 11466)]