140963235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 275208192

約数和(自身を除く): 134244957

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 157, 255, 357, 471, 503, 595, 785, 1099, 1509, 1785, 2355, 2515, 2669, 3297, 3521, 5495, 7545, 8007, 8551, 10563, 13345, 16485, 17605, 18683, 25653, 40035, 42755, 52815, 56049, 59857, 78971, 93415, 128265, 179571, 236913, 280245, 299285, 394855, 552797, 897855, 1184565, 1342507, 1658391, 2763985, 4027521, 6712535, 8291955, 9397549, 20137605, 28192647, 46987745, 140963235]

約数ペア:

[(1, 140963235), (3, 46987745), (5, 28192647), (7, 20137605), (15, 9397549), (17, 8291955), (21, 6712535), (35, 4027521), (51, 2763985), (85, 1658391), (105, 1342507), (119, 1184565), (157, 897855), (255, 552797), (357, 394855), (471, 299285), (503, 280245), (595, 236913), (785, 179571), (1099, 128265), (1509, 93415), (1785, 78971), (2355, 59857), (2515, 56049), (2669, 52815), (3297, 42755), (3521, 40035), (5495, 25653), (7545, 18683), (8007, 17605), (8551, 16485), (10563, 13345)]