154431264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 325658976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 251, 272, 312, 348, 377, 408, 416, 442, 464, 493, 502, 544, 624, 663, 696, 753, 754, 816, 884, 928, 986, 1004, 1131, 1248, 1326, 1392, 1479, 1506, 1508, 1632, 1768, 1972, 2008, 2262, 2652, 2784, 2958, 3012, 3016, 3263, 3536, 3944, 4016, 4267, 4524, 5304, 5916, 6024, 6032, 6409, 6526, 7072, 7279, 7888, 8032, 8534, 9048, 9789, 10608, 11832, 12048, 12064, 12801, 12818, 13052, 14558, 15776, 17068, 18096, 19227, 19578, 21216, 21837, 23664, 24096, 25602, 25636, 26104, 29116, 34136, 36192, 38454, 39156, 43674, 47328, 51204, 51272, 52208, 55471, 58232, 68272, 76908, 78312, 87348, 94627, 102408, 102544, 104416, 110942, 116464, 123743, 136544, 153816, 156624, 166413, 174696, 189254, 204816, 205088, 221884, 232928, 247486, 283881, 307632, 313248, 332826, 349392, 371229, 378508, 409632, 443768, 494972, 567762, 615264, 665652, 698784, 742458, 757016, 887536, 989944, 1135524, 1331304, 1484916, 1514032, 1608659, 1775072, 1979888, 2271048, 2662608, 2969832, 3028064, 3217318, 3959776, 4542096, 4825977, 5325216, 5939664, 6434636, 9084192, 9651954, 11879328, 12869272, 19303908, 25738544, 38607816, 51477088, 77215632, 154431264]

約数ペア:

[(1, 154431264), (2, 77215632), (3, 51477088), (4, 38607816), (6, 25738544), (8, 19303908), (12, 12869272), (13, 11879328), (16, 9651954), (17, 9084192), (24, 6434636), (26, 5939664), (29, 5325216), (32, 4825977), (34, 4542096), (39, 3959776), (48, 3217318), (51, 3028064), (52, 2969832), (58, 2662608), (68, 2271048), (78, 1979888), (87, 1775072), (96, 1608659), (102, 1514032), (104, 1484916), (116, 1331304), (136, 1135524), (156, 989944), (174, 887536), (204, 757016), (208, 742458), (221, 698784), (232, 665652), (251, 615264), (272, 567762), (312, 494972), (348, 443768), (377, 409632), (408, 378508), (416, 371229), (442, 349392), (464, 332826), (493, 313248), (502, 307632), (544, 283881), (624, 247486), (663, 232928), (696, 221884), (753, 205088), (754, 204816), (816, 189254), (884, 174696), (928, 166413), (986, 156624), (1004, 153816), (1131, 136544), (1248, 123743), (1326, 116464), (1392, 110942), (1479, 104416), (1506, 102544), (1508, 102408), (1632, 94627), (1768, 87348), (1972, 78312), (2008, 76908), (2262, 68272), (2652, 58232), (2784, 55471), (2958, 52208), (3012, 51272), (3016, 51204), (3263, 47328), (3536, 43674), (3944, 39156), (4016, 38454), (4267, 36192), (4524, 34136), (5304, 29116), (5916, 26104), (6024, 25636), (6032, 25602), (6409, 24096), (6526, 23664), (7072, 21837), (7279, 21216), (7888, 19578), (8032, 19227), (8534, 18096), (9048, 17068), (9789, 15776), (10608, 14558), (11832, 13052), (12048, 12818), (12064, 12801)]