138849876

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{38959}}^1$

素因数の和:38986

約数の個数: 60

約数和(自身を含む): 395989440

約数和(自身を除く): 257139564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 38959, 77918, 116877, 155836, 233754, 350631, 428549, 467508, 701262, 857098, 1051893, 1285647, 1402524, 1714196, 2103786, 2571294, 3155679, 3856941, 4207572, 5142588, 6311358, 7713882, 11570823, 12622716, 15427764, 23141646, 34712469, 46283292, 69424938, 138849876]

約数ペア:

[(1, 138849876), (2, 69424938), (3, 46283292), (4, 34712469), (6, 23141646), (9, 15427764), (11, 12622716), (12, 11570823), (18, 7713882), (22, 6311358), (27, 5142588), (33, 4207572), (36, 3856941), (44, 3155679), (54, 2571294), (66, 2103786), (81, 1714196), (99, 1402524), (108, 1285647), (132, 1051893), (162, 857098), (198, 701262), (297, 467508), (324, 428549), (396, 350631), (594, 233754), (891, 155836), (1188, 116877), (1782, 77918), (3564, 38959)]