157047264

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 493562160

約数和(自身を除く): 336514896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 89, 96, 99, 132, 144, 176, 178, 198, 264, 267, 288, 352, 356, 396, 528, 534, 557, 712, 792, 801, 979, 1056, 1068, 1114, 1424, 1584, 1602, 1671, 1958, 2136, 2228, 2848, 2937, 3168, 3204, 3342, 3916, 4272, 4456, 5013, 5874, 6127, 6408, 6684, 7832, 8544, 8811, 8912, 10026, 11748, 12254, 12816, 13368, 15664, 17622, 17824, 18381, 20052, 23496, 24508, 25632, 26736, 31328, 35244, 36762, 40104, 46992, 49016, 49573, 53472, 55143, 70488, 73524, 80208, 93984, 98032, 99146, 110286, 140976, 147048, 148719, 160416, 196064, 198292, 220572, 281952, 294096, 297438, 396584, 441144, 446157, 545303, 588192, 594876, 793168, 882288, 892314, 1090606, 1189752, 1586336, 1635909, 1764576, 1784628, 2181212, 2379504, 3271818, 3569256, 4362424, 4759008, 4907727, 6543636, 7138512, 8724848, 9815454, 13087272, 14277024, 17449696, 19630908, 26174544, 39261816, 52349088, 78523632, 157047264]

約数ペア:

[(1, 157047264), (2, 78523632), (3, 52349088), (4, 39261816), (6, 26174544), (8, 19630908), (9, 17449696), (11, 14277024), (12, 13087272), (16, 9815454), (18, 8724848), (22, 7138512), (24, 6543636), (32, 4907727), (33, 4759008), (36, 4362424), (44, 3569256), (48, 3271818), (66, 2379504), (72, 2181212), (88, 1784628), (89, 1764576), (96, 1635909), (99, 1586336), (132, 1189752), (144, 1090606), (176, 892314), (178, 882288), (198, 793168), (264, 594876), (267, 588192), (288, 545303), (352, 446157), (356, 441144), (396, 396584), (528, 297438), (534, 294096), (557, 281952), (712, 220572), (792, 198292), (801, 196064), (979, 160416), (1056, 148719), (1068, 147048), (1114, 140976), (1424, 110286), (1584, 99146), (1602, 98032), (1671, 93984), (1958, 80208), (2136, 73524), (2228, 70488), (2848, 55143), (2937, 53472), (3168, 49573), (3204, 49016), (3342, 46992), (3916, 40104), (4272, 36762), (4456, 35244), (5013, 31328), (5874, 26736), (6127, 25632), (6408, 24508), (6684, 23496), (7832, 20052), (8544, 18381), (8811, 17824), (8912, 17622), (10026, 15664), (11748, 13368), (12254, 12816)]