163253808

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16921}}^1$

素因数の和:17002

約数の個数: 60

約数和(自身を含む): 463730488

約数和(自身を除く): 300476680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 270736, 304578, 406104, 609156, 812208, 1133707, 1218312, 2267414, 2436624, 3401121, 4534828, 6802242, 9069656, 10203363, 13604484, 18139312, 20406726, 27208968, 40813452, 54417936, 81626904, 163253808]

約数ペア:

[(1, 163253808), (2, 81626904), (3, 54417936), (4, 40813452), (6, 27208968), (8, 20406726), (9, 18139312), (12, 13604484), (16, 10203363), (18, 9069656), (24, 6802242), (36, 4534828), (48, 3401121), (67, 2436624), (72, 2267414), (134, 1218312), (144, 1133707), (201, 812208), (268, 609156), (402, 406104), (536, 304578), (603, 270736), (804, 203052), (1072, 152289), (1206, 135368), (1608, 101526), (2412, 67684), (3216, 50763), (4824, 33842), (9648, 16921)]