160945902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40497

約数の個数: 48

約数和(自身を含む): 397640880

約数和(自身を除く): 236694978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 40459, 80918, 121377, 242754, 364131, 525967, 687803, 728262, 1051934, 1375606, 1577901, 2063409, 3155802, 4126818, 4733703, 6190227, 8941439, 9467406, 12380454, 17882878, 26824317, 53648634, 80472951, 160945902]

約数ペア:

[(1, 160945902), (2, 80472951), (3, 53648634), (6, 26824317), (9, 17882878), (13, 12380454), (17, 9467406), (18, 8941439), (26, 6190227), (34, 4733703), (39, 4126818), (51, 3155802), (78, 2063409), (102, 1577901), (117, 1375606), (153, 1051934), (221, 728262), (234, 687803), (306, 525967), (442, 364131), (663, 242754), (1326, 121377), (1989, 80918), (3978, 40459)]