156539136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15711

約数の個数: 72

約数和(自身を含む): 448698880

約数和(自身を除く): 292159744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 203827, 250864, 376296, 407654, 501728, 611481, 752592, 815308, 1003456, 1222962, 1505184, 1630616, 2006912, 2445924, 3010368, 3261232, 4013824, 4891848, 6020736, 6522464, 9783696, 12041472, 13044928, 19567392, 26089856, 39134784, 52179712, 78269568, 156539136]

約数ペア:

[(1, 156539136), (2, 78269568), (3, 52179712), (4, 39134784), (6, 26089856), (8, 19567392), (12, 13044928), (13, 12041472), (16, 9783696), (24, 6522464), (26, 6020736), (32, 4891848), (39, 4013824), (48, 3261232), (52, 3010368), (64, 2445924), (78, 2006912), (96, 1630616), (104, 1505184), (128, 1222962), (156, 1003456), (192, 815308), (208, 752592), (256, 611481), (312, 501728), (384, 407654), (416, 376296), (624, 250864), (768, 203827), (832, 188148), (1248, 125432), (1664, 94074), (2496, 62716), (3328, 47037), (4992, 31358), (9984, 15679)]