142534028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 310115904

約数和(自身を除く): 167581876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 3877, 5252, 7754, 9191, 15508, 18382, 27139, 36764, 50401, 54278, 100802, 108556, 201604, 352807, 391577, 705614, 783154, 1411228, 1566308, 2741039, 5090501, 5482078, 10181002, 10964156, 20362004, 35633507, 71267014, 142534028]

約数ペア:

[(1, 142534028), (2, 71267014), (4, 35633507), (7, 20362004), (13, 10964156), (14, 10181002), (26, 5482078), (28, 5090501), (52, 2741039), (91, 1566308), (101, 1411228), (182, 783154), (202, 705614), (364, 391577), (404, 352807), (707, 201604), (1313, 108556), (1414, 100802), (2626, 54278), (2828, 50401), (3877, 36764), (5252, 27139), (7754, 18382), (9191, 15508)]