162698928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11261}}^1$

素因数の和:11322

約数の個数: 80

約数和(自身を含む): 491563776

約数和(自身を除く): 328864848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 11261, 14448, 22522, 33783, 45044, 67566, 78827, 90088, 135132, 157654, 180176, 236481, 270264, 315308, 472962, 484223, 540528, 630616, 945924, 968446, 1261232, 1452669, 1891848, 1936892, 2905338, 3389561, 3783696, 3873784, 5810676, 6779122, 7747568, 10168683, 11621352, 13558244, 20337366, 23242704, 27116488, 40674732, 54232976, 81349464, 162698928]

約数ペア:

[(1, 162698928), (2, 81349464), (3, 54232976), (4, 40674732), (6, 27116488), (7, 23242704), (8, 20337366), (12, 13558244), (14, 11621352), (16, 10168683), (21, 7747568), (24, 6779122), (28, 5810676), (42, 3873784), (43, 3783696), (48, 3389561), (56, 2905338), (84, 1936892), (86, 1891848), (112, 1452669), (129, 1261232), (168, 968446), (172, 945924), (258, 630616), (301, 540528), (336, 484223), (344, 472962), (516, 315308), (602, 270264), (688, 236481), (903, 180176), (1032, 157654), (1204, 135132), (1806, 90088), (2064, 78827), (2408, 67566), (3612, 45044), (4816, 33783), (7224, 22522), (11261, 14448)]