168366380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 441047040

約数和(自身を除く): 272680660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1171, 1580, 1820, 2054, 2212, 2342, 2765, 4108, 4684, 5135, 5530, 5855, 7189, 8197, 10270, 11060, 11710, 14378, 15223, 16394, 20540, 23420, 28756, 30446, 32788, 35945, 40985, 60892, 71890, 76115, 81970, 92509, 106561, 143780, 152230, 163940, 185018, 213122, 304460, 370036, 426244, 462545, 532805, 647563, 925090, 1065610, 1202617, 1295126, 1850180, 2131220, 2405234, 2590252, 3237815, 4810468, 6013085, 6475630, 8418319, 12026170, 12951260, 16836638, 24052340, 33673276, 42091595, 84183190, 168366380]

約数ペア:

[(1, 168366380), (2, 84183190), (4, 42091595), (5, 33673276), (7, 24052340), (10, 16836638), (13, 12951260), (14, 12026170), (20, 8418319), (26, 6475630), (28, 6013085), (35, 4810468), (52, 3237815), (65, 2590252), (70, 2405234), (79, 2131220), (91, 1850180), (130, 1295126), (140, 1202617), (158, 1065610), (182, 925090), (260, 647563), (316, 532805), (364, 462545), (395, 426244), (455, 370036), (553, 304460), (790, 213122), (910, 185018), (1027, 163940), (1106, 152230), (1171, 143780), (1580, 106561), (1820, 92509), (2054, 81970), (2212, 76115), (2342, 71890), (2765, 60892), (4108, 40985), (4684, 35945), (5135, 32788), (5530, 30446), (5855, 28756), (7189, 23420), (8197, 20540), (10270, 16394), (11060, 15223), (11710, 14378)]