156989425072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{6673}}^1\times {\mathrm{27743}}^1$

素因数の和:34477

約数の個数: 40

約数和(自身を含む): 309963625344

約数和(自身を除く): 152974200272

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 6673, 13346, 26692, 27743, 53384, 55486, 106768, 110972, 221944, 353669, 443888, 707338, 1414676, 1470379, 2829352, 2940758, 5658704, 5881516, 11763032, 23526064, 185129039, 370258078, 740516156, 1481032312, 2962064624, 9811839067, 19623678134, 39247356268, 78494712536, 156989425072]

約数ペア:

[(1, 156989425072), (2, 78494712536), (4, 39247356268), (8, 19623678134), (16, 9811839067), (53, 2962064624), (106, 1481032312), (212, 740516156), (424, 370258078), (848, 185129039), (6673, 23526064), (13346, 11763032), (26692, 5881516), (27743, 5658704), (53384, 2940758), (55486, 2829352), (106768, 1470379), (110972, 1414676), (221944, 707338), (353669, 443888)]