129511896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^2$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 341853540

約数和(自身を除く): 212341644

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 184, 202, 276, 303, 404, 529, 552, 606, 808, 1058, 1212, 1587, 2116, 2323, 2424, 3174, 4232, 4646, 6348, 6969, 9292, 10201, 12696, 13938, 18584, 20402, 27876, 30603, 40804, 53429, 55752, 61206, 81608, 106858, 122412, 160287, 213716, 234623, 244824, 320574, 427432, 469246, 641148, 703869, 938492, 1282296, 1407738, 1876984, 2815476, 5396329, 5630952, 10792658, 16188987, 21585316, 32377974, 43170632, 64755948, 129511896]

約数ペア:

[(1, 129511896), (2, 64755948), (3, 43170632), (4, 32377974), (6, 21585316), (8, 16188987), (12, 10792658), (23, 5630952), (24, 5396329), (46, 2815476), (69, 1876984), (92, 1407738), (101, 1282296), (138, 938492), (184, 703869), (202, 641148), (276, 469246), (303, 427432), (404, 320574), (529, 244824), (552, 234623), (606, 213716), (808, 160287), (1058, 122412), (1212, 106858), (1587, 81608), (2116, 61206), (2323, 55752), (2424, 53429), (3174, 40804), (4232, 30603), (4646, 27876), (6348, 20402), (6969, 18584), (9292, 13938), (10201, 12696)]