139959144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49843}}^1$

素因数の和:49871

約数の個数: 64

約数和(自身を含む): 418689600

約数和(自身を除く): 278730456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 49843, 99686, 149529, 199372, 299058, 398744, 448587, 598116, 647959, 897174, 1196232, 1295918, 1345761, 1794348, 1943877, 2591836, 2691522, 3588696, 3887754, 5183672, 5383044, 5831631, 7775508, 10766088, 11663262, 15551016, 17494893, 23326524, 34989786, 46653048, 69979572, 139959144]

約数ペア:

[(1, 139959144), (2, 69979572), (3, 46653048), (4, 34989786), (6, 23326524), (8, 17494893), (9, 15551016), (12, 11663262), (13, 10766088), (18, 7775508), (24, 5831631), (26, 5383044), (27, 5183672), (36, 3887754), (39, 3588696), (52, 2691522), (54, 2591836), (72, 1943877), (78, 1794348), (104, 1345761), (108, 1295918), (117, 1196232), (156, 897174), (216, 647959), (234, 598116), (312, 448587), (351, 398744), (468, 299058), (702, 199372), (936, 149529), (1404, 99686), (2808, 49843)]