155148144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 417294720

約数和(自身を除く): 262146576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 227, 232, 348, 454, 464, 491, 681, 696, 908, 982, 1362, 1392, 1473, 1816, 1964, 2724, 2946, 3632, 3928, 5448, 5892, 6583, 7856, 10896, 11784, 13166, 14239, 19749, 23568, 26332, 28478, 39498, 42717, 52664, 56956, 78996, 85434, 105328, 111457, 113912, 157992, 170868, 222914, 227824, 315984, 334371, 341736, 445828, 668742, 683472, 891656, 1337484, 1783312, 2674968, 3232253, 5349936, 6464506, 9696759, 12929012, 19393518, 25858024, 38787036, 51716048, 77574072, 155148144]

約数ペア:

[(1, 155148144), (2, 77574072), (3, 51716048), (4, 38787036), (6, 25858024), (8, 19393518), (12, 12929012), (16, 9696759), (24, 6464506), (29, 5349936), (48, 3232253), (58, 2674968), (87, 1783312), (116, 1337484), (174, 891656), (227, 683472), (232, 668742), (348, 445828), (454, 341736), (464, 334371), (491, 315984), (681, 227824), (696, 222914), (908, 170868), (982, 157992), (1362, 113912), (1392, 111457), (1473, 105328), (1816, 85434), (1964, 78996), (2724, 56956), (2946, 52664), (3632, 42717), (3928, 39498), (5448, 28478), (5892, 26332), (6583, 23568), (7856, 19749), (10896, 14239), (11784, 13166)]