131626044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5531

約数の個数: 72

約数和(自身を含む): 368986800

約数和(自身を除く): 237360756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 5449, 6039, 8052, 10898, 12078, 16347, 21796, 24156, 32694, 49041, 59939, 65388, 98082, 119878, 179817, 196164, 239756, 332389, 359634, 539451, 664778, 719268, 997167, 1078902, 1329556, 1994334, 2157804, 2991501, 3656279, 3988668, 5983002, 7312558, 10968837, 11966004, 14625116, 21937674, 32906511, 43875348, 65813022, 131626044]

約数ペア:

[(1, 131626044), (2, 65813022), (3, 43875348), (4, 32906511), (6, 21937674), (9, 14625116), (11, 11966004), (12, 10968837), (18, 7312558), (22, 5983002), (33, 3988668), (36, 3656279), (44, 2991501), (61, 2157804), (66, 1994334), (99, 1329556), (122, 1078902), (132, 997167), (183, 719268), (198, 664778), (244, 539451), (366, 359634), (396, 332389), (549, 239756), (671, 196164), (732, 179817), (1098, 119878), (1342, 98082), (2013, 65388), (2196, 59939), (2684, 49041), (4026, 32694), (5449, 24156), (6039, 21796), (8052, 16347), (10898, 12078)]