173129632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24481}}^1$

素因数の和:24521

約数の個数: 48

約数和(自身を含む): 388676232

約数和(自身を除く): 215546600

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 24481, 48962, 97924, 195848, 318253, 391696, 416177, 636506, 783392, 832354, 1273012, 1664708, 2546024, 3329416, 5092048, 5410301, 6658832, 10184096, 10820602, 13317664, 21641204, 43282408, 86564816, 173129632]

約数ペア:

[(1, 173129632), (2, 86564816), (4, 43282408), (8, 21641204), (13, 13317664), (16, 10820602), (17, 10184096), (26, 6658832), (32, 5410301), (34, 5092048), (52, 3329416), (68, 2546024), (104, 1664708), (136, 1273012), (208, 832354), (221, 783392), (272, 636506), (416, 416177), (442, 391696), (544, 318253), (884, 195848), (1768, 97924), (3536, 48962), (7072, 24481)]