155309712

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 411670080

約数和(自身を除く): 256360368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 173, 177, 236, 317, 346, 354, 472, 519, 634, 692, 708, 944, 951, 1038, 1268, 1384, 1416, 1902, 2076, 2536, 2768, 2832, 3804, 4152, 5072, 7608, 8304, 10207, 15216, 18703, 20414, 30621, 37406, 40828, 54841, 56109, 61242, 74812, 81656, 109682, 112218, 122484, 149624, 163312, 164523, 219364, 224436, 244968, 299248, 329046, 438728, 448872, 489936, 658092, 877456, 897744, 1316184, 2632368, 3235619, 6471238, 9706857, 12942476, 19413714, 25884952, 38827428, 51769904, 77654856, 155309712]

約数ペア:

[(1, 155309712), (2, 77654856), (3, 51769904), (4, 38827428), (6, 25884952), (8, 19413714), (12, 12942476), (16, 9706857), (24, 6471238), (48, 3235619), (59, 2632368), (118, 1316184), (173, 897744), (177, 877456), (236, 658092), (317, 489936), (346, 448872), (354, 438728), (472, 329046), (519, 299248), (634, 244968), (692, 224436), (708, 219364), (944, 164523), (951, 163312), (1038, 149624), (1268, 122484), (1384, 112218), (1416, 109682), (1902, 81656), (2076, 74812), (2536, 61242), (2768, 56109), (2832, 54841), (3804, 40828), (4152, 37406), (5072, 30621), (7608, 20414), (8304, 18703), (10207, 15216)]