139307064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 376215840

約数和(自身を除く): 236908776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521, 857, 1042, 1563, 1714, 2084, 2571, 3126, 3428, 4168, 5142, 6252, 6773, 6856, 10284, 11141, 12504, 13546, 20319, 20568, 22282, 27092, 33423, 40638, 44564, 54184, 66846, 81276, 89128, 133692, 162552, 267384, 446497, 892994, 1339491, 1785988, 2678982, 3571976, 5357964, 5804461, 10715928, 11608922, 17413383, 23217844, 34826766, 46435688, 69653532, 139307064]

約数ペア:

[(1, 139307064), (2, 69653532), (3, 46435688), (4, 34826766), (6, 23217844), (8, 17413383), (12, 11608922), (13, 10715928), (24, 5804461), (26, 5357964), (39, 3571976), (52, 2678982), (78, 1785988), (104, 1339491), (156, 892994), (312, 446497), (521, 267384), (857, 162552), (1042, 133692), (1563, 89128), (1714, 81276), (2084, 66846), (2571, 54184), (3126, 44564), (3428, 40638), (4168, 33423), (5142, 27092), (6252, 22282), (6773, 20568), (6856, 20319), (10284, 13546), (11141, 12504)]