156939614169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2761903}}^1$

素因数の和:2761997

約数の個数: 32

約数和(自身を含む): 237567934464

約数和(自身を除く): 80628320295

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 1209, 1457, 1833, 4371, 18941, 56823, 2761903, 8285709, 35904739, 85618993, 107714217, 129809441, 256856979, 389428323, 1113046909, 1687522733, 3339140727, 4024092671, 5062568199, 12072278013, 52313204723, 156939614169]

約数ペア:

[(1, 156939614169), (3, 52313204723), (13, 12072278013), (31, 5062568199), (39, 4024092671), (47, 3339140727), (93, 1687522733), (141, 1113046909), (403, 389428323), (611, 256856979), (1209, 129809441), (1457, 107714217), (1833, 85618993), (4371, 35904739), (18941, 8285709), (56823, 2761903)]