149740176

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 397349568

約数和(自身を除く): 247609392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 101, 134, 201, 202, 268, 303, 402, 404, 461, 536, 606, 804, 808, 922, 1072, 1212, 1383, 1608, 1616, 1844, 2424, 2766, 3216, 3688, 4848, 5532, 6767, 7376, 11064, 13534, 20301, 22128, 27068, 30887, 40602, 46561, 54136, 61774, 81204, 92661, 93122, 108272, 123548, 139683, 162408, 185322, 186244, 247096, 279366, 324816, 370644, 372488, 494192, 558732, 741288, 744976, 1117464, 1482576, 2234928, 3119587, 6239174, 9358761, 12478348, 18717522, 24956696, 37435044, 49913392, 74870088, 149740176]

約数ペア:

[(1, 149740176), (2, 74870088), (3, 49913392), (4, 37435044), (6, 24956696), (8, 18717522), (12, 12478348), (16, 9358761), (24, 6239174), (48, 3119587), (67, 2234928), (101, 1482576), (134, 1117464), (201, 744976), (202, 741288), (268, 558732), (303, 494192), (402, 372488), (404, 370644), (461, 324816), (536, 279366), (606, 247096), (804, 186244), (808, 185322), (922, 162408), (1072, 139683), (1212, 123548), (1383, 108272), (1608, 93122), (1616, 92661), (1844, 81204), (2424, 61774), (2766, 54136), (3216, 46561), (3688, 40602), (4848, 30887), (5532, 27068), (6767, 22128), (7376, 20301), (11064, 13534)]