156913740176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2969}}^1\times {\mathrm{173851}}^1$

素因数の和:176847

約数の個数: 40

約数和(自身を含む): 320131072800

約数和(自身を除く): 163217332624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2969, 5938, 11876, 23752, 47504, 56411, 112822, 173851, 225644, 347702, 451288, 695404, 902576, 1390808, 2781616, 3303169, 6606338, 13212676, 26425352, 52850704, 516163619, 1032327238, 2064654476, 4129308952, 8258617904, 9807108761, 19614217522, 39228435044, 78456870088, 156913740176]

約数ペア:

[(1, 156913740176), (2, 78456870088), (4, 39228435044), (8, 19614217522), (16, 9807108761), (19, 8258617904), (38, 4129308952), (76, 2064654476), (152, 1032327238), (304, 516163619), (2969, 52850704), (5938, 26425352), (11876, 13212676), (23752, 6606338), (47504, 3303169), (56411, 2781616), (112822, 1390808), (173851, 902576), (225644, 695404), (347702, 451288)]