156945924

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 418320448

約数和(自身を除く): 261374524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2647, 3294, 4941, 5294, 6588, 7941, 9882, 10588, 14823, 15882, 19764, 23823, 29646, 31764, 47646, 59292, 71469, 95292, 142938, 161467, 214407, 285876, 322934, 428814, 484401, 643221, 645868, 857628, 968802, 1286442, 1453203, 1937604, 2572884, 2906406, 4359609, 5812812, 8719218, 13078827, 17438436, 26157654, 39236481, 52315308, 78472962, 156945924]

約数ペア:

[(1, 156945924), (2, 78472962), (3, 52315308), (4, 39236481), (6, 26157654), (9, 17438436), (12, 13078827), (18, 8719218), (27, 5812812), (36, 4359609), (54, 2906406), (61, 2572884), (81, 1937604), (108, 1453203), (122, 1286442), (162, 968802), (183, 857628), (243, 645868), (244, 643221), (324, 484401), (366, 428814), (486, 322934), (549, 285876), (732, 214407), (972, 161467), (1098, 142938), (1647, 95292), (2196, 71469), (2647, 59292), (3294, 47646), (4941, 31764), (5294, 29646), (6588, 23823), (7941, 19764), (9882, 15882), (10588, 14823)]