156727148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43487}}^1$

素因数の和:43561

約数の個数: 24

約数和(自身を含む): 295892352

約数和(自身を除く): 139165204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43487, 86974, 173948, 739279, 1478558, 2304811, 2957116, 4609622, 9219244, 39181787, 78363574, 156727148]

約数ペア:

[(1, 156727148), (2, 78363574), (4, 39181787), (17, 9219244), (34, 4609622), (53, 2957116), (68, 2304811), (106, 1478558), (212, 739279), (901, 173948), (1802, 86974), (3604, 43487)]