147266490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1583}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 405098496

約数和(自身を除く): 257832006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 886, 1329, 1583, 2215, 2658, 3101, 3166, 4430, 4749, 6202, 6645, 7915, 9303, 9498, 11081, 13290, 15505, 15830, 18606, 22162, 23745, 31010, 33243, 46515, 47490, 55405, 66486, 93030, 110810, 166215, 332430, 701269, 1402538, 2103807, 3506345, 4207614, 4908883, 7012690, 9817766, 10519035, 14726649, 21038070, 24544415, 29453298, 49088830, 73633245, 147266490]

約数ペア:

[(1, 147266490), (2, 73633245), (3, 49088830), (5, 29453298), (6, 24544415), (7, 21038070), (10, 14726649), (14, 10519035), (15, 9817766), (21, 7012690), (30, 4908883), (35, 4207614), (42, 3506345), (70, 2103807), (105, 1402538), (210, 701269), (443, 332430), (886, 166215), (1329, 110810), (1583, 93030), (2215, 66486), (2658, 55405), (3101, 47490), (3166, 46515), (4430, 33243), (4749, 31010), (6202, 23745), (6645, 22162), (7915, 18606), (9303, 15830), (9498, 15505), (11081, 13290)]