149871492

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{26183}}^1$

素因数の和:26249

約数の個数: 48

約数和(自身を含む): 395902080

約数和(自身を除く): 246030588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 26183, 52366, 78549, 104732, 157098, 235647, 314196, 471294, 706941, 942588, 1387699, 1413882, 2775398, 2827764, 4163097, 5550796, 8326194, 12489291, 16652388, 24978582, 37467873, 49957164, 74935746, 149871492]

約数ペア:

[(1, 149871492), (2, 74935746), (3, 49957164), (4, 37467873), (6, 24978582), (9, 16652388), (12, 12489291), (18, 8326194), (27, 5550796), (36, 4163097), (53, 2827764), (54, 2775398), (106, 1413882), (108, 1387699), (159, 942588), (212, 706941), (318, 471294), (477, 314196), (636, 235647), (954, 157098), (1431, 104732), (1908, 78549), (2862, 52366), (5724, 26183)]