121416048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 371017920

約数和(自身を除く): 249601872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 821, 936, 948, 1027, 1264, 1422, 1642, 1872, 1896, 2054, 2463, 2844, 3081, 3284, 3792, 4108, 4926, 5688, 6162, 6568, 7389, 8216, 9243, 9852, 10673, 11376, 12324, 13136, 14778, 16432, 18486, 19704, 21346, 24648, 29556, 32019, 36972, 39408, 42692, 49296, 59112, 64038, 64859, 73944, 85384, 96057, 118224, 128076, 129718, 147888, 170768, 192114, 194577, 256152, 259436, 384228, 389154, 512304, 518872, 583731, 768456, 778308, 843167, 1037744, 1167462, 1536912, 1556616, 1686334, 2334924, 2529501, 3113232, 3372668, 4669848, 5059002, 6745336, 7588503, 9339696, 10118004, 13490672, 15177006, 20236008, 30354012, 40472016, 60708024, 121416048]

約数ペア:

[(1, 121416048), (2, 60708024), (3, 40472016), (4, 30354012), (6, 20236008), (8, 15177006), (9, 13490672), (12, 10118004), (13, 9339696), (16, 7588503), (18, 6745336), (24, 5059002), (26, 4669848), (36, 3372668), (39, 3113232), (48, 2529501), (52, 2334924), (72, 1686334), (78, 1556616), (79, 1536912), (104, 1167462), (117, 1037744), (144, 843167), (156, 778308), (158, 768456), (208, 583731), (234, 518872), (237, 512304), (312, 389154), (316, 384228), (468, 259436), (474, 256152), (624, 194577), (632, 192114), (711, 170768), (821, 147888), (936, 129718), (948, 128076), (1027, 118224), (1264, 96057), (1422, 85384), (1642, 73944), (1872, 64859), (1896, 64038), (2054, 59112), (2463, 49296), (2844, 42692), (3081, 39408), (3284, 36972), (3792, 32019), (4108, 29556), (4926, 24648), (5688, 21346), (6162, 19704), (6568, 18486), (7389, 16432), (8216, 14778), (9243, 13136), (9852, 12324), (10673, 11376)]