168134120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 478310400

約数和(自身を除く): 310176280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 616, 632, 691, 770, 790, 869, 1106, 1382, 1540, 1580, 1738, 2212, 2764, 2765, 3080, 3160, 3455, 3476, 4345, 4424, 4837, 5528, 5530, 6083, 6910, 6952, 7601, 8690, 9674, 11060, 12166, 13820, 15202, 17380, 19348, 22120, 24185, 24332, 27640, 30404, 30415, 34760, 38005, 38696, 48370, 48664, 53207, 54589, 60808, 60830, 76010, 96740, 106414, 109178, 121660, 152020, 193480, 212828, 218356, 243320, 266035, 272945, 304040, 382123, 425656, 436712, 532070, 545890, 600479, 764246, 1064140, 1091780, 1200958, 1528492, 1910615, 2128280, 2183560, 2401916, 3002395, 3056984, 3821230, 4203353, 4803832, 6004790, 7642460, 8406706, 12009580, 15284920, 16813412, 21016765, 24019160, 33626824, 42033530, 84067060, 168134120]

約数ペア:

[(1, 168134120), (2, 84067060), (4, 42033530), (5, 33626824), (7, 24019160), (8, 21016765), (10, 16813412), (11, 15284920), (14, 12009580), (20, 8406706), (22, 7642460), (28, 6004790), (35, 4803832), (40, 4203353), (44, 3821230), (55, 3056984), (56, 3002395), (70, 2401916), (77, 2183560), (79, 2128280), (88, 1910615), (110, 1528492), (140, 1200958), (154, 1091780), (158, 1064140), (220, 764246), (280, 600479), (308, 545890), (316, 532070), (385, 436712), (395, 425656), (440, 382123), (553, 304040), (616, 272945), (632, 266035), (691, 243320), (770, 218356), (790, 212828), (869, 193480), (1106, 152020), (1382, 121660), (1540, 109178), (1580, 106414), (1738, 96740), (2212, 76010), (2764, 60830), (2765, 60808), (3080, 54589), (3160, 53207), (3455, 48664), (3476, 48370), (4345, 38696), (4424, 38005), (4837, 34760), (5528, 30415), (5530, 30404), (6083, 27640), (6910, 24332), (6952, 24185), (7601, 22120), (8690, 19348), (9674, 17380), (11060, 15202), (12166, 13820)]