129832638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 298287360

約数和(自身を除く): 168454722

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 179, 221, 358, 442, 537, 547, 663, 1074, 1094, 1326, 1641, 2327, 3043, 3282, 4654, 6086, 6981, 7111, 9129, 9299, 13962, 14222, 18258, 18598, 21333, 27897, 39559, 42666, 55794, 79118, 97913, 118677, 120887, 195826, 237354, 241774, 293739, 362661, 587478, 725322, 1272869, 1664521, 2545738, 3329042, 3818607, 4993563, 7637214, 9987126, 21638773, 43277546, 64916319, 129832638]

約数ペア:

[(1, 129832638), (2, 64916319), (3, 43277546), (6, 21638773), (13, 9987126), (17, 7637214), (26, 4993563), (34, 3818607), (39, 3329042), (51, 2545738), (78, 1664521), (102, 1272869), (179, 725322), (221, 587478), (358, 362661), (442, 293739), (537, 241774), (547, 237354), (663, 195826), (1074, 120887), (1094, 118677), (1326, 97913), (1641, 79118), (2327, 55794), (3043, 42666), (3282, 39559), (4654, 27897), (6086, 21333), (6981, 18598), (7111, 18258), (9129, 14222), (9299, 13962)]