156930044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1447}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 289484160

約数和(自身を除く): 132554116

約数列:

[1, 2, 4, 19, 38, 76, 1427, 1447, 2854, 2894, 5708, 5788, 27113, 27493, 54226, 54986, 108452, 109972, 2064869, 4129738, 8259476, 39232511, 78465022, 156930044]

約数ペア:

[(1, 156930044), (2, 78465022), (4, 39232511), (19, 8259476), (38, 4129738), (76, 2064869), (1427, 109972), (1447, 108452), (2854, 54986), (2894, 54226), (5708, 27493), (5788, 27113)]