153417312

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 438721920

約数和(自身を除く): 285304608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 2789, 3056, 3438, 4584, 5578, 6112, 6876, 8367, 9168, 11156, 13752, 16734, 18336, 22312, 25101, 27504, 33468, 44624, 50202, 55008, 66936, 89248, 100404, 133872, 200808, 267744, 401616, 532699, 803232, 1065398, 1598097, 2130796, 3196194, 4261592, 4794291, 6392388, 8523184, 9588582, 12784776, 17046368, 19177164, 25569552, 38354328, 51139104, 76708656, 153417312]

約数ペア:

[(1, 153417312), (2, 76708656), (3, 51139104), (4, 38354328), (6, 25569552), (8, 19177164), (9, 17046368), (12, 12784776), (16, 9588582), (18, 8523184), (24, 6392388), (32, 4794291), (36, 4261592), (48, 3196194), (72, 2130796), (96, 1598097), (144, 1065398), (191, 803232), (288, 532699), (382, 401616), (573, 267744), (764, 200808), (1146, 133872), (1528, 100404), (1719, 89248), (2292, 66936), (2789, 55008), (3056, 50202), (3438, 44624), (4584, 33468), (5578, 27504), (6112, 25101), (6876, 22312), (8367, 18336), (9168, 16734), (11156, 13752)]