157392396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2445

約数の個数: 120

約数和(自身を含む): 486652320

約数和(自身を除く): 329259924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2393, 2436, 3132, 3654, 4698, 4786, 5481, 7179, 7308, 9396, 9572, 10962, 14358, 16443, 16751, 21537, 21924, 28716, 32886, 33502, 43074, 50253, 64611, 65772, 67004, 69397, 86148, 100506, 129222, 138794, 150759, 193833, 201012, 208191, 258444, 277588, 301518, 387666, 416382, 452277, 485779, 603036, 624573, 775332, 832764, 904554, 971558, 1249146, 1356831, 1457337, 1809108, 1873719, 1943116, 2498292, 2713662, 2914674, 3747438, 4372011, 5427324, 5621157, 5829348, 7494876, 8744022, 11242314, 13116033, 17488044, 22484628, 26232066, 39348099, 52464132, 78696198, 157392396]

約数ペア:

[(1, 157392396), (2, 78696198), (3, 52464132), (4, 39348099), (6, 26232066), (7, 22484628), (9, 17488044), (12, 13116033), (14, 11242314), (18, 8744022), (21, 7494876), (27, 5829348), (28, 5621157), (29, 5427324), (36, 4372011), (42, 3747438), (54, 2914674), (58, 2713662), (63, 2498292), (81, 1943116), (84, 1873719), (87, 1809108), (108, 1457337), (116, 1356831), (126, 1249146), (162, 971558), (174, 904554), (189, 832764), (203, 775332), (252, 624573), (261, 603036), (324, 485779), (348, 452277), (378, 416382), (406, 387666), (522, 301518), (567, 277588), (609, 258444), (756, 208191), (783, 201012), (812, 193833), (1044, 150759), (1134, 138794), (1218, 129222), (1566, 100506), (1827, 86148), (2268, 69397), (2349, 67004), (2393, 65772), (2436, 64611), (3132, 50253), (3654, 43074), (4698, 33502), (4786, 32886), (5481, 28716), (7179, 21924), (7308, 21537), (9396, 16751), (9572, 16443), (10962, 14358)]