117620178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 271071360

約数和(自身を除く): 153451182

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 107, 214, 221, 321, 442, 642, 663, 829, 1326, 1391, 1658, 1819, 2487, 2782, 3638, 4173, 4974, 5457, 8346, 10777, 10914, 14093, 21554, 23647, 28186, 32331, 42279, 47294, 64662, 70941, 84558, 88703, 141882, 177406, 183209, 266109, 366418, 532218, 549627, 1099254, 1153139, 1507951, 2306278, 3015902, 3459417, 4523853, 6918834, 9047706, 19603363, 39206726, 58810089, 117620178]

約数ペア:

[(1, 117620178), (2, 58810089), (3, 39206726), (6, 19603363), (13, 9047706), (17, 6918834), (26, 4523853), (34, 3459417), (39, 3015902), (51, 2306278), (78, 1507951), (102, 1153139), (107, 1099254), (214, 549627), (221, 532218), (321, 366418), (442, 266109), (642, 183209), (663, 177406), (829, 141882), (1326, 88703), (1391, 84558), (1658, 70941), (1819, 64662), (2487, 47294), (2782, 42279), (3638, 32331), (4173, 28186), (4974, 23647), (5457, 21554), (8346, 14093), (10777, 10914)]