121233186

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 287907984

約数和(自身を除く): 166674798

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 486, 513, 691, 722, 1026, 1083, 1382, 1539, 2073, 2166, 3078, 3249, 4146, 4617, 6219, 6498, 9234, 9747, 12438, 13129, 18657, 19494, 26258, 29241, 37314, 39387, 55971, 58482, 78774, 87723, 111942, 118161, 167913, 175446, 236322, 249451, 335826, 354483, 498902, 708966, 748353, 1063449, 1496706, 2126898, 2245059, 3190347, 4490118, 6380694, 6735177, 13470354, 20205531, 40411062, 60616593, 121233186]

約数ペア:

[(1, 121233186), (2, 60616593), (3, 40411062), (6, 20205531), (9, 13470354), (18, 6735177), (19, 6380694), (27, 4490118), (38, 3190347), (54, 2245059), (57, 2126898), (81, 1496706), (114, 1063449), (162, 748353), (171, 708966), (243, 498902), (342, 354483), (361, 335826), (486, 249451), (513, 236322), (691, 175446), (722, 167913), (1026, 118161), (1083, 111942), (1382, 87723), (1539, 78774), (2073, 58482), (2166, 55971), (3078, 39387), (3249, 37314), (4146, 29241), (4617, 26258), (6219, 19494), (6498, 18657), (9234, 13129), (9747, 12438)]