139221108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{297481}}^1$

素因数の和:297504

約数の個数: 36

約数和(自身を含む): 378992068

約数和(自身を除く): 239770960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 297481, 594962, 892443, 1189924, 1784886, 2677329, 3569772, 3867253, 5354658, 7734506, 10709316, 11601759, 15469012, 23203518, 34805277, 46407036, 69610554, 139221108]

約数ペア:

[(1, 139221108), (2, 69610554), (3, 46407036), (4, 34805277), (6, 23203518), (9, 15469012), (12, 11601759), (13, 10709316), (18, 7734506), (26, 5354658), (36, 3867253), (39, 3569772), (52, 2677329), (78, 1784886), (117, 1189924), (156, 892443), (234, 594962), (468, 297481)]