157458532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 362509056

約数和(自身を除く): 205050524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 41, 44, 74, 77, 82, 148, 154, 164, 259, 287, 308, 337, 407, 451, 518, 574, 674, 814, 902, 1036, 1148, 1348, 1517, 1628, 1804, 2359, 2849, 3034, 3157, 3707, 4718, 5698, 6068, 6314, 7414, 9436, 10619, 11396, 12469, 12628, 13817, 14828, 16687, 21238, 24938, 25949, 27634, 33374, 42476, 49876, 51898, 55268, 66748, 87283, 96719, 103796, 116809, 137159, 151987, 174566, 193438, 233618, 274318, 303974, 349132, 386876, 467236, 511229, 548636, 607948, 960113, 1022458, 1063909, 1920226, 2044916, 2127818, 3578603, 3840452, 4255636, 5623519, 7157206, 11247038, 14314412, 22494076, 39364633, 78729266, 157458532]

約数ペア:

[(1, 157458532), (2, 78729266), (4, 39364633), (7, 22494076), (11, 14314412), (14, 11247038), (22, 7157206), (28, 5623519), (37, 4255636), (41, 3840452), (44, 3578603), (74, 2127818), (77, 2044916), (82, 1920226), (148, 1063909), (154, 1022458), (164, 960113), (259, 607948), (287, 548636), (308, 511229), (337, 467236), (407, 386876), (451, 349132), (518, 303974), (574, 274318), (674, 233618), (814, 193438), (902, 174566), (1036, 151987), (1148, 137159), (1348, 116809), (1517, 103796), (1628, 96719), (1804, 87283), (2359, 66748), (2849, 55268), (3034, 51898), (3157, 49876), (3707, 42476), (4718, 33374), (5698, 27634), (6068, 25949), (6314, 24938), (7414, 21238), (9436, 16687), (10619, 14828), (11396, 13817), (12469, 12628)]