156957603740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10223}}^1\times {\mathrm{6451}}^1$

素因数の和:16707

約数の個数: 96

約数和(自身を含む): 398957819904

約数和(自身を除く): 242000216164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6451, 10223, 12902, 20446, 25804, 32255, 40892, 45157, 51115, 64510, 71561, 90314, 102230, 109667, 129020, 143122, 173791, 180628, 204460, 219334, 225785, 286244, 347582, 357805, 438668, 451570, 548335, 695164, 715610, 767669, 868955, 903140, 1096670, 1216537, 1431220, 1535338, 1737910, 2193340, 2433074, 3070676, 3475820, 3838345, 4866148, 6082685, 7676690, 12165370, 15353380, 24330740, 65948573, 131897146, 263794292, 329742865, 461640011, 659485730, 923280022, 1121125741, 1318971460, 1846560044, 2242251482, 2308200055, 4484502964, 4616400110, 5605628705, 7847880187, 9232800220, 11211257410, 15695760374, 22422514820, 31391520748, 39239400935, 78478801870, 156957603740]

約数ペア:

[(1, 156957603740), (2, 78478801870), (4, 39239400935), (5, 31391520748), (7, 22422514820), (10, 15695760374), (14, 11211257410), (17, 9232800220), (20, 7847880187), (28, 5605628705), (34, 4616400110), (35, 4484502964), (68, 2308200055), (70, 2242251482), (85, 1846560044), (119, 1318971460), (140, 1121125741), (170, 923280022), (238, 659485730), (340, 461640011), (476, 329742865), (595, 263794292), (1190, 131897146), (2380, 65948573), (6451, 24330740), (10223, 15353380), (12902, 12165370), (20446, 7676690), (25804, 6082685), (32255, 4866148), (40892, 3838345), (45157, 3475820), (51115, 3070676), (64510, 2433074), (71561, 2193340), (90314, 1737910), (102230, 1535338), (109667, 1431220), (129020, 1216537), (143122, 1096670), (173791, 903140), (180628, 868955), (204460, 767669), (219334, 715610), (225785, 695164), (286244, 548335), (347582, 451570), (357805, 438668)]