157493316

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8628

約数の個数: 48

約数和(自身を含む): 387374400

約数和(自身を除く): 229881084

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 8539, 9222, 17078, 18444, 25617, 34156, 51234, 102468, 247631, 452567, 495262, 742893, 905134, 990524, 1357701, 1485786, 1810268, 2715402, 2971572, 5430804, 13124443, 26248886, 39373329, 52497772, 78746658, 157493316]

約数ペア:

[(1, 157493316), (2, 78746658), (3, 52497772), (4, 39373329), (6, 26248886), (12, 13124443), (29, 5430804), (53, 2971572), (58, 2715402), (87, 1810268), (106, 1485786), (116, 1357701), (159, 990524), (174, 905134), (212, 742893), (318, 495262), (348, 452567), (636, 247631), (1537, 102468), (3074, 51234), (4611, 34156), (6148, 25617), (8539, 18444), (9222, 17078)]