156780784904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3023}}^1\times {\mathrm{381343}}^1$

素因数の和:384389

約数の個数: 32

約数和(自身を含む): 311359749120

約数和(自身を除く): 154578964216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3023, 6046, 12092, 24184, 51391, 102782, 205564, 381343, 411128, 762686, 1525372, 3050744, 6482831, 12965662, 25931324, 51862648, 1152799889, 2305599778, 4611199556, 9222399112, 19597598113, 39195196226, 78390392452, 156780784904]

約数ペア:

[(1, 156780784904), (2, 78390392452), (4, 39195196226), (8, 19597598113), (17, 9222399112), (34, 4611199556), (68, 2305599778), (136, 1152799889), (3023, 51862648), (6046, 25931324), (12092, 12965662), (24184, 6482831), (51391, 3050744), (102782, 1525372), (205564, 762686), (381343, 411128)]