155901448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1181}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 303183000

約数和(自身を除く): 147281552

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 569, 1138, 1181, 2276, 2362, 4552, 4724, 9448, 16501, 33002, 34249, 66004, 68498, 132008, 136996, 273992, 671989, 1343978, 2687956, 5375912, 19487681, 38975362, 77950724, 155901448]

約数ペア:

[(1, 155901448), (2, 77950724), (4, 38975362), (8, 19487681), (29, 5375912), (58, 2687956), (116, 1343978), (232, 671989), (569, 273992), (1138, 136996), (1181, 132008), (2276, 68498), (2362, 66004), (4552, 34249), (4724, 33002), (9448, 16501)]