138764016

素因数分解:

$2^4\times 3^4\times {\mathrm{107071}}^1$

素因数の和:107091

約数の個数: 50

約数和(自身を含む): 401627072

約数和(自身を除く): 262863056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 107071, 214142, 321213, 428284, 642426, 856568, 963639, 1284852, 1713136, 1927278, 2569704, 2890917, 3854556, 5139408, 5781834, 7709112, 8672751, 11563668, 15418224, 17345502, 23127336, 34691004, 46254672, 69382008, 138764016]

約数ペア:

[(1, 138764016), (2, 69382008), (3, 46254672), (4, 34691004), (6, 23127336), (8, 17345502), (9, 15418224), (12, 11563668), (16, 8672751), (18, 7709112), (24, 5781834), (27, 5139408), (36, 3854556), (48, 2890917), (54, 2569704), (72, 1927278), (81, 1713136), (108, 1284852), (144, 963639), (162, 856568), (216, 642426), (324, 428284), (432, 321213), (648, 214142), (1296, 107071)]