139774102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 249250176

約数和(自身を除く): 109476074

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 101, 202, 221, 403, 442, 527, 806, 1054, 1313, 1717, 2626, 3131, 3434, 6262, 6851, 10201, 13702, 20402, 22321, 40703, 44642, 53227, 81406, 106454, 132613, 173417, 265226, 316231, 346834, 632462, 691951, 1383902, 2254421, 4111003, 4508842, 5375927, 8222006, 10751854, 69887051, 139774102]

約数ペア:

[(1, 139774102), (2, 69887051), (13, 10751854), (17, 8222006), (26, 5375927), (31, 4508842), (34, 4111003), (62, 2254421), (101, 1383902), (202, 691951), (221, 632462), (403, 346834), (442, 316231), (527, 265226), (806, 173417), (1054, 132613), (1313, 106454), (1717, 81406), (2626, 53227), (3131, 44642), (3434, 40703), (6262, 22321), (6851, 20402), (10201, 13702)]