315489132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8291}}^1$

素因数の和:8459

約数の個数: 72

約数和(自身を含む): 917559552

約数和(自身を除く): 602070420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 8291, 9513, 12684, 16582, 19026, 24873, 33164, 38052, 49746, 58037, 74619, 99492, 116074, 149238, 174111, 232148, 298476, 348222, 522333, 696444, 1044666, 1251941, 2089332, 2503882, 3755823, 5007764, 7511646, 8763587, 11267469, 15023292, 17527174, 22534938, 26290761, 35054348, 45069876, 52581522, 78872283, 105163044, 157744566, 315489132]

約数ペア:

[(1, 315489132), (2, 157744566), (3, 105163044), (4, 78872283), (6, 52581522), (7, 45069876), (9, 35054348), (12, 26290761), (14, 22534938), (18, 17527174), (21, 15023292), (28, 11267469), (36, 8763587), (42, 7511646), (63, 5007764), (84, 3755823), (126, 2503882), (151, 2089332), (252, 1251941), (302, 1044666), (453, 696444), (604, 522333), (906, 348222), (1057, 298476), (1359, 232148), (1812, 174111), (2114, 149238), (2718, 116074), (3171, 99492), (4228, 74619), (5436, 58037), (6342, 49746), (8291, 38052), (9513, 33164), (12684, 24873), (16582, 19026)]