164313268

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{27043}}^1$

素因数の和:27092

約数の個数: 36

約数和(自身を含む): 345297792

約数和(自身を除く): 180984524

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 27043, 54086, 108172, 189301, 378602, 757204, 838333, 1325107, 1676666, 2650214, 3353332, 5300428, 5868331, 11736662, 23473324, 41078317, 82156634, 164313268]

約数ペア:

[(1, 164313268), (2, 82156634), (4, 41078317), (7, 23473324), (14, 11736662), (28, 5868331), (31, 5300428), (49, 3353332), (62, 2650214), (98, 1676666), (124, 1325107), (196, 838333), (217, 757204), (434, 378602), (868, 189301), (1519, 108172), (3038, 54086), (6076, 27043)]