146878564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 304254720

約数和(自身を除く): 157376156

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1319, 1358, 2638, 2716, 3977, 5276, 7954, 9233, 15908, 18466, 27839, 36932, 54079, 55678, 108158, 111356, 127943, 216316, 255886, 378553, 511772, 757106, 895601, 1514212, 1791202, 3582404, 5245663, 10491326, 20982652, 36719641, 73439282, 146878564]

約数ペア:

[(1, 146878564), (2, 73439282), (4, 36719641), (7, 20982652), (14, 10491326), (28, 5245663), (41, 3582404), (82, 1791202), (97, 1514212), (164, 895601), (194, 757106), (287, 511772), (388, 378553), (574, 255886), (679, 216316), (1148, 127943), (1319, 111356), (1358, 108158), (2638, 55678), (2716, 54079), (3977, 36932), (5276, 27839), (7954, 18466), (9233, 15908)]