143175131840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1110229}}^1$

素因数の和:1110290

約数の個数: 112

約数和(自身を含む): 379005876480

約数和(自身を除く): 235830744640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 1110229, 2220458, 4440916, 5551145, 8881832, 11102290, 14432977, 17763664, 22204580, 28865954, 34417099, 35527328, 44409160, 57731908, 68834198, 71054656, 72164885, 88818320, 115463816, 137668396, 144329770, 172085495, 177636640, 230927632, 275336792, 288659540, 344170990, 355273280, 447422287, 461855264, 550673584, 577319080, 688341980, 894844574, 923710528, 1101347168, 1154638160, 1376683960, 1789689148, 2202694336, 2237111435, 2309276320, 2753367920, 3579378296, 4474222870, 4618552640, 5506735840, 7158756592, 8948445740, 11013471680, 14317513184, 17896891480, 28635026368, 35793782960, 71587565920, 143175131840]

約数ペア:

[(1, 143175131840), (2, 71587565920), (4, 35793782960), (5, 28635026368), (8, 17896891480), (10, 14317513184), (13, 11013471680), (16, 8948445740), (20, 7158756592), (26, 5506735840), (31, 4618552640), (32, 4474222870), (40, 3579378296), (52, 2753367920), (62, 2309276320), (64, 2237111435), (65, 2202694336), (80, 1789689148), (104, 1376683960), (124, 1154638160), (130, 1101347168), (155, 923710528), (160, 894844574), (208, 688341980), (248, 577319080), (260, 550673584), (310, 461855264), (320, 447422287), (403, 355273280), (416, 344170990), (496, 288659540), (520, 275336792), (620, 230927632), (806, 177636640), (832, 172085495), (992, 144329770), (1040, 137668396), (1240, 115463816), (1612, 88818320), (1984, 72164885), (2015, 71054656), (2080, 68834198), (2480, 57731908), (3224, 44409160), (4030, 35527328), (4160, 34417099), (4960, 28865954), (6448, 22204580), (8060, 17763664), (9920, 14432977), (12896, 11102290), (16120, 8881832), (25792, 5551145), (32240, 4440916), (64480, 2220458), (128960, 1110229)]