121392804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 319094272

約数和(自身を除く): 197701468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 529, 598, 897, 1058, 1196, 1471, 1587, 1794, 2116, 2942, 3174, 3588, 4413, 5884, 6348, 6877, 8826, 13754, 17652, 19123, 20631, 27508, 33833, 38246, 41262, 57369, 67666, 76492, 82524, 101499, 114738, 135332, 202998, 229476, 405996, 439829, 778159, 879658, 1319487, 1556318, 1759316, 2334477, 2638974, 3112636, 4668954, 5277948, 9337908, 10116067, 20232134, 30348201, 40464268, 60696402, 121392804]

約数ペア:

[(1, 121392804), (2, 60696402), (3, 40464268), (4, 30348201), (6, 20232134), (12, 10116067), (13, 9337908), (23, 5277948), (26, 4668954), (39, 3112636), (46, 2638974), (52, 2334477), (69, 1759316), (78, 1556318), (92, 1319487), (138, 879658), (156, 778159), (276, 439829), (299, 405996), (529, 229476), (598, 202998), (897, 135332), (1058, 114738), (1196, 101499), (1471, 82524), (1587, 76492), (1794, 67666), (2116, 57369), (2942, 41262), (3174, 38246), (3588, 33833), (4413, 27508), (5884, 20631), (6348, 19123), (6877, 17652), (8826, 13754)]