155938512

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 412259328

約数和(自身を除く): 256320816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 191, 219, 233, 292, 382, 438, 466, 573, 584, 699, 764, 876, 932, 1146, 1168, 1398, 1528, 1752, 1864, 2292, 2796, 3056, 3504, 3728, 4584, 5592, 9168, 11184, 13943, 17009, 27886, 34018, 41829, 44503, 51027, 55772, 68036, 83658, 89006, 102054, 111544, 133509, 136072, 167316, 178012, 204108, 223088, 267018, 272144, 334632, 356024, 408216, 534036, 669264, 712048, 816432, 1068072, 2136144, 3248719, 6497438, 9746157, 12994876, 19492314, 25989752, 38984628, 51979504, 77969256, 155938512]

約数ペア:

[(1, 155938512), (2, 77969256), (3, 51979504), (4, 38984628), (6, 25989752), (8, 19492314), (12, 12994876), (16, 9746157), (24, 6497438), (48, 3248719), (73, 2136144), (146, 1068072), (191, 816432), (219, 712048), (233, 669264), (292, 534036), (382, 408216), (438, 356024), (466, 334632), (573, 272144), (584, 267018), (699, 223088), (764, 204108), (876, 178012), (932, 167316), (1146, 136072), (1168, 133509), (1398, 111544), (1528, 102054), (1752, 89006), (1864, 83658), (2292, 68036), (2796, 55772), (3056, 51027), (3504, 44503), (3728, 41829), (4584, 34018), (5592, 27886), (9168, 17009), (11184, 13943)]