139305684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97553}}^1$

素因数の和:97584

約数の個数: 48

約数和(自身を含む): 393337728

約数和(自身を除く): 254032044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 97553, 195106, 292659, 390212, 585318, 682871, 1170636, 1365742, 1658401, 2048613, 2731484, 3316802, 4097226, 4975203, 6633604, 8194452, 9950406, 11608807, 19900812, 23217614, 34826421, 46435228, 69652842, 139305684]

約数ペア:

[(1, 139305684), (2, 69652842), (3, 46435228), (4, 34826421), (6, 23217614), (7, 19900812), (12, 11608807), (14, 9950406), (17, 8194452), (21, 6633604), (28, 4975203), (34, 4097226), (42, 3316802), (51, 2731484), (68, 2048613), (84, 1658401), (102, 1365742), (119, 1170636), (204, 682871), (238, 585318), (357, 390212), (476, 292659), (714, 195106), (1428, 97553)]