128230944

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32579}}^1$

素因数の和:32633

約数の個数: 48

約数和(自身を含む): 344826720

約数和(自身を除く): 216595776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 32579, 65158, 97737, 130316, 195474, 260632, 390948, 521264, 781896, 1042528, 1335739, 1563792, 2671478, 3127584, 4007217, 5342956, 8014434, 10685912, 16028868, 21371824, 32057736, 42743648, 64115472, 128230944]

約数ペア:

[(1, 128230944), (2, 64115472), (3, 42743648), (4, 32057736), (6, 21371824), (8, 16028868), (12, 10685912), (16, 8014434), (24, 5342956), (32, 4007217), (41, 3127584), (48, 2671478), (82, 1563792), (96, 1335739), (123, 1042528), (164, 781896), (246, 521264), (328, 390948), (492, 260632), (656, 195474), (984, 130316), (1312, 97737), (1968, 65158), (3936, 32579)]