159449724

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 484120000

約数和(自身を除く): 324670276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 343, 349, 441, 444, 518, 588, 666, 686, 698, 777, 882, 1029, 1036, 1047, 1332, 1372, 1396, 1554, 1764, 1813, 2058, 2094, 2331, 2443, 3087, 3108, 3141, 3626, 4116, 4188, 4662, 4886, 5439, 6174, 6282, 7252, 7329, 9324, 9772, 10878, 12348, 12564, 12691, 12913, 14658, 16317, 17101, 21756, 21987, 25382, 25826, 29316, 32634, 34202, 38073, 38739, 43974, 50764, 51303, 51652, 65268, 68404, 76146, 77478, 87948, 90391, 102606, 114219, 116217, 119707, 152292, 153909, 154956, 180782, 205212, 228438, 232434, 239414, 271173, 307818, 359121, 361564, 456876, 464868, 478828, 542346, 615636, 632737, 718242, 813519, 1077363, 1084692, 1265474, 1436484, 1627038, 1898211, 2154726, 2530948, 3254076, 3796422, 4309452, 4429159, 5694633, 7592844, 8858318, 11389266, 13287477, 17716636, 22778532, 26574954, 39862431, 53149908, 79724862, 159449724]

約数ペア:

[(1, 159449724), (2, 79724862), (3, 53149908), (4, 39862431), (6, 26574954), (7, 22778532), (9, 17716636), (12, 13287477), (14, 11389266), (18, 8858318), (21, 7592844), (28, 5694633), (36, 4429159), (37, 4309452), (42, 3796422), (49, 3254076), (63, 2530948), (74, 2154726), (84, 1898211), (98, 1627038), (111, 1436484), (126, 1265474), (147, 1084692), (148, 1077363), (196, 813519), (222, 718242), (252, 632737), (259, 615636), (294, 542346), (333, 478828), (343, 464868), (349, 456876), (441, 361564), (444, 359121), (518, 307818), (588, 271173), (666, 239414), (686, 232434), (698, 228438), (777, 205212), (882, 180782), (1029, 154956), (1036, 153909), (1047, 152292), (1332, 119707), (1372, 116217), (1396, 114219), (1554, 102606), (1764, 90391), (1813, 87948), (2058, 77478), (2094, 76146), (2331, 68404), (2443, 65268), (3087, 51652), (3108, 51303), (3141, 50764), (3626, 43974), (4116, 38739), (4188, 38073), (4662, 34202), (4886, 32634), (5439, 29316), (6174, 25826), (6282, 25382), (7252, 21987), (7329, 21756), (9324, 17101), (9772, 16317), (10878, 14658), (12348, 12913), (12564, 12691)]