143042508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{967}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 414365952

約数和(自身を除く): 271323444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 587, 967, 1174, 1761, 1934, 2348, 2901, 3522, 3868, 4109, 5283, 5802, 6769, 7044, 8218, 8703, 10566, 11604, 12327, 13538, 16436, 17406, 20307, 21132, 24654, 27076, 34812, 36981, 40614, 49308, 60921, 73962, 81228, 121842, 147924, 243684, 567629, 1135258, 1702887, 2270516, 3405774, 3973403, 5108661, 6811548, 7946806, 10217322, 11920209, 15893612, 20434644, 23840418, 35760627, 47680836, 71521254, 143042508]

約数ペア:

[(1, 143042508), (2, 71521254), (3, 47680836), (4, 35760627), (6, 23840418), (7, 20434644), (9, 15893612), (12, 11920209), (14, 10217322), (18, 7946806), (21, 6811548), (28, 5108661), (36, 3973403), (42, 3405774), (63, 2270516), (84, 1702887), (126, 1135258), (252, 567629), (587, 243684), (967, 147924), (1174, 121842), (1761, 81228), (1934, 73962), (2348, 60921), (2901, 49308), (3522, 40614), (3868, 36981), (4109, 34812), (5283, 27076), (5802, 24654), (6769, 21132), (7044, 20307), (8218, 17406), (8703, 16436), (10566, 13538), (11604, 12327)]