139532952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447221}}^1$

素因数の和:447243

約数の個数: 32

約数和(自身を含む): 375666480

約数和(自身を除く): 236133528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447221, 894442, 1341663, 1788884, 2683326, 3577768, 5366652, 5813873, 10733304, 11627746, 17441619, 23255492, 34883238, 46510984, 69766476, 139532952]

約数ペア:

[(1, 139532952), (2, 69766476), (3, 46510984), (4, 34883238), (6, 23255492), (8, 17441619), (12, 11627746), (13, 10733304), (24, 5813873), (26, 5366652), (39, 3577768), (52, 2683326), (78, 1788884), (104, 1341663), (156, 894442), (312, 447221)]