151962590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19244

約数の個数: 32

約数和(自身を含む): 299418336

約数和(自身を除く): 147455746

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 19163, 38326, 95815, 191630, 249119, 498238, 1168943, 1245595, 2337886, 2491190, 5844715, 11689430, 15196259, 30392518, 75981295, 151962590]

約数ペア:

[(1, 151962590), (2, 75981295), (5, 30392518), (10, 15196259), (13, 11689430), (26, 5844715), (61, 2491190), (65, 2337886), (122, 1245595), (130, 1168943), (305, 498238), (610, 249119), (793, 191630), (1586, 95815), (3965, 38326), (7930, 19163)]