156768144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251231}}^1$

素因数の和:251255

約数の個数: 40

約数和(自身を含む): 436138752

約数和(自身を除く): 279370608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251231, 502462, 753693, 1004924, 1507386, 2009848, 3014772, 3266003, 4019696, 6029544, 6532006, 9798009, 12059088, 13064012, 19596018, 26128024, 39192036, 52256048, 78384072, 156768144]

約数ペア:

[(1, 156768144), (2, 78384072), (3, 52256048), (4, 39192036), (6, 26128024), (8, 19596018), (12, 13064012), (13, 12059088), (16, 9798009), (24, 6532006), (26, 6029544), (39, 4019696), (48, 3266003), (52, 3014772), (78, 2009848), (104, 1507386), (156, 1004924), (208, 753693), (312, 502462), (624, 251231)]