136156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26387}}^1$

素因数の和:26444

約数の個数: 64

約数和(自身を含む): 417985920

約数和(自身を除く): 281829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 26387, 52774, 79161, 105548, 131935, 158322, 211096, 263870, 316644, 395805, 527740, 633288, 791610, 1055480, 1134641, 1583220, 2269282, 3166440, 3403923, 4538564, 5673205, 6807846, 9077128, 11346410, 13615692, 17019615, 22692820, 27231384, 34039230, 45385640, 68078460, 136156920]

約数ペア:

[(1, 136156920), (2, 68078460), (3, 45385640), (4, 34039230), (5, 27231384), (6, 22692820), (8, 17019615), (10, 13615692), (12, 11346410), (15, 9077128), (20, 6807846), (24, 5673205), (30, 4538564), (40, 3403923), (43, 3166440), (60, 2269282), (86, 1583220), (120, 1134641), (129, 1055480), (172, 791610), (215, 633288), (258, 527740), (344, 395805), (430, 316644), (516, 263870), (645, 211096), (860, 158322), (1032, 131935), (1290, 105548), (1720, 79161), (2580, 52774), (5160, 26387)]