156916458657

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{22189}}^1$

素因数の和:22324

約数の個数: 128

約数和(自身を含む): 294484377600

約数和(自身を除く): 137567918943

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 71, 93, 119, 153, 189, 213, 217, 279, 357, 459, 497, 527, 639, 651, 837, 1071, 1207, 1491, 1581, 1917, 1953, 2201, 3213, 3621, 3689, 4473, 4743, 5859, 6603, 8449, 10863, 11067, 13419, 14229, 15407, 19809, 22189, 25347, 32589, 33201, 37417, 46221, 59427, 66567, 76041, 99603, 112251, 138663, 155323, 199701, 228123, 261919, 336753, 377213, 415989, 465969, 599103, 687859, 785757, 1010259, 1131639, 1397907, 1575419, 2063577, 2357271, 2640491, 3394917, 4193721, 4726257, 4815013, 6190731, 7071813, 7921473, 10184751, 11027933, 11693603, 14178771, 14445039, 18572193, 23764419, 26782123, 33083799, 35080809, 42536313, 43335117, 48837989, 71293257, 80346369, 81855221, 99251397, 105242427, 130005351, 146513967, 187474861, 241039107, 245565663, 297754191, 315727281, 341865923, 439541901, 562424583, 723117321, 736696989, 830245813, 1025597769, 1318625703, 1687273749, 2210090967, 2490737439, 3076793307, 5061821247, 5811720691, 7472212317, 9230379921, 17435162073, 22416636951, 52305486219, 156916458657]

約数ペア:

[(1, 156916458657), (3, 52305486219), (7, 22416636951), (9, 17435162073), (17, 9230379921), (21, 7472212317), (27, 5811720691), (31, 5061821247), (51, 3076793307), (63, 2490737439), (71, 2210090967), (93, 1687273749), (119, 1318625703), (153, 1025597769), (189, 830245813), (213, 736696989), (217, 723117321), (279, 562424583), (357, 439541901), (459, 341865923), (497, 315727281), (527, 297754191), (639, 245565663), (651, 241039107), (837, 187474861), (1071, 146513967), (1207, 130005351), (1491, 105242427), (1581, 99251397), (1917, 81855221), (1953, 80346369), (2201, 71293257), (3213, 48837989), (3621, 43335117), (3689, 42536313), (4473, 35080809), (4743, 33083799), (5859, 26782123), (6603, 23764419), (8449, 18572193), (10863, 14445039), (11067, 14178771), (13419, 11693603), (14229, 11027933), (15407, 10184751), (19809, 7921473), (22189, 7071813), (25347, 6190731), (32589, 4815013), (33201, 4726257), (37417, 4193721), (46221, 3394917), (59427, 2640491), (66567, 2357271), (76041, 2063577), (99603, 1575419), (112251, 1397907), (138663, 1131639), (155323, 1010259), (199701, 785757), (228123, 687859), (261919, 599103), (336753, 465969), (377213, 415989)]