121475328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 363995520

約数和(自身を除く): 242520192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 529, 552, 598, 624, 736, 768, 832, 897, 1058, 1104, 1196, 1248, 1472, 1587, 1664, 1794, 2116, 2208, 2392, 2496, 2944, 3174, 3328, 3588, 4232, 4416, 4784, 4992, 5888, 6348, 6877, 7176, 8464, 8832, 9568, 9984, 12167, 12696, 13754, 14352, 16928, 17664, 19136, 20631, 24334, 25392, 27508, 28704, 33856, 36501, 38272, 41262, 48668, 50784, 55016, 57408, 67712, 73002, 76544, 82524, 97336, 101568, 110032, 114816, 135424, 146004, 158171, 165048, 194672, 203136, 220064, 229632, 292008, 316342, 330096, 389344, 406272, 440128, 474513, 584016, 632684, 660192, 778688, 880256, 949026, 1168032, 1265368, 1320384, 1557376, 1760512, 1898052, 2336064, 2530736, 2640768, 3114752, 3796104, 4672128, 5061472, 5281536, 7592208, 9344256, 10122944, 15184416, 20245888, 30368832, 40491776, 60737664, 121475328]

約数ペア:

[(1, 121475328), (2, 60737664), (3, 40491776), (4, 30368832), (6, 20245888), (8, 15184416), (12, 10122944), (13, 9344256), (16, 7592208), (23, 5281536), (24, 5061472), (26, 4672128), (32, 3796104), (39, 3114752), (46, 2640768), (48, 2530736), (52, 2336064), (64, 1898052), (69, 1760512), (78, 1557376), (92, 1320384), (96, 1265368), (104, 1168032), (128, 949026), (138, 880256), (156, 778688), (184, 660192), (192, 632684), (208, 584016), (256, 474513), (276, 440128), (299, 406272), (312, 389344), (368, 330096), (384, 316342), (416, 292008), (529, 229632), (552, 220064), (598, 203136), (624, 194672), (736, 165048), (768, 158171), (832, 146004), (897, 135424), (1058, 114816), (1104, 110032), (1196, 101568), (1248, 97336), (1472, 82524), (1587, 76544), (1664, 73002), (1794, 67712), (2116, 57408), (2208, 55016), (2392, 50784), (2496, 48668), (2944, 41262), (3174, 38272), (3328, 36501), (3588, 33856), (4232, 28704), (4416, 27508), (4784, 25392), (4992, 24334), (5888, 20631), (6348, 19136), (6877, 17664), (7176, 16928), (8464, 14352), (8832, 13754), (9568, 12696), (9984, 12167)]