121726336

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{30677}}^1$

素因数の和:30722

約数の個数: 32

約数和(自身を含む): 250332480

約数和(自身を除く): 128606144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 30677, 61354, 122708, 245416, 490832, 950987, 981664, 1901974, 1963328, 3803948, 3926656, 7607896, 15215792, 30431584, 60863168, 121726336]

約数ペア:

[(1, 121726336), (2, 60863168), (4, 30431584), (8, 15215792), (16, 7607896), (31, 3926656), (32, 3803948), (62, 1963328), (64, 1901974), (124, 981664), (128, 950987), (248, 490832), (496, 245416), (992, 122708), (1984, 61354), (3968, 30677)]