156980345788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{25117}}^1$

素因数の和:25379

約数の個数: 96

約数和(自身を含む): 334210060800

約数和(自身を除く): 177229715012

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 179, 203, 301, 358, 406, 602, 716, 812, 1204, 1247, 1253, 2494, 2506, 4988, 5012, 5191, 7697, 8729, 10382, 15394, 17458, 20764, 25117, 30788, 34916, 36337, 50234, 53879, 72674, 100468, 107758, 145348, 175819, 215516, 223213, 351638, 446426, 703276, 728393, 892852, 1080031, 1456786, 1562491, 2160062, 2913572, 3124982, 4320124, 4495943, 5098751, 6249964, 7560217, 8991886, 10197502, 15120434, 17983772, 20395004, 30240868, 31320899, 31471601, 62641798, 62943202, 125283596, 125886404, 130382347, 193325549, 219246293, 260764694, 386651098, 438492586, 521529388, 773302196, 876985172, 912676429, 1353278843, 1825352858, 2706557686, 3650705716, 5413115372, 5606440921, 11212881842, 22425763684, 39245086447, 78490172894, 156980345788]

約数ペア:

[(1, 156980345788), (2, 78490172894), (4, 39245086447), (7, 22425763684), (14, 11212881842), (28, 5606440921), (29, 5413115372), (43, 3650705716), (58, 2706557686), (86, 1825352858), (116, 1353278843), (172, 912676429), (179, 876985172), (203, 773302196), (301, 521529388), (358, 438492586), (406, 386651098), (602, 260764694), (716, 219246293), (812, 193325549), (1204, 130382347), (1247, 125886404), (1253, 125283596), (2494, 62943202), (2506, 62641798), (4988, 31471601), (5012, 31320899), (5191, 30240868), (7697, 20395004), (8729, 17983772), (10382, 15120434), (15394, 10197502), (17458, 8991886), (20764, 7560217), (25117, 6249964), (30788, 5098751), (34916, 4495943), (36337, 4320124), (50234, 3124982), (53879, 2913572), (72674, 2160062), (100468, 1562491), (107758, 1456786), (145348, 1080031), (175819, 892852), (215516, 728393), (223213, 703276), (351638, 446426)]