156736332

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 407206800

約数和(自身を除く): 250470468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 177, 218, 236, 327, 354, 436, 531, 654, 677, 708, 981, 1062, 1308, 1354, 1962, 2031, 2124, 2708, 3924, 4062, 6093, 6431, 8124, 12186, 12862, 19293, 24372, 25724, 38586, 39943, 57879, 73793, 77172, 79886, 115758, 119829, 147586, 159772, 221379, 231516, 239658, 295172, 359487, 442758, 479316, 664137, 718974, 885516, 1328274, 1437948, 2656548, 4353787, 8707574, 13061361, 17415148, 26122722, 39184083, 52245444, 78368166, 156736332]

約数ペア:

[(1, 156736332), (2, 78368166), (3, 52245444), (4, 39184083), (6, 26122722), (9, 17415148), (12, 13061361), (18, 8707574), (36, 4353787), (59, 2656548), (109, 1437948), (118, 1328274), (177, 885516), (218, 718974), (236, 664137), (327, 479316), (354, 442758), (436, 359487), (531, 295172), (654, 239658), (677, 231516), (708, 221379), (981, 159772), (1062, 147586), (1308, 119829), (1354, 115758), (1962, 79886), (2031, 77172), (2124, 73793), (2708, 57879), (3924, 39943), (4062, 38586), (6093, 25724), (6431, 24372), (8124, 19293), (12186, 12862)]