145135552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 299630592

約数和(自身を除く): 154495040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 191, 248, 382, 383, 496, 764, 766, 992, 1528, 1532, 1984, 3056, 3064, 5921, 6112, 6128, 11842, 11873, 12224, 12256, 23684, 23746, 24512, 47368, 47492, 73153, 94736, 94984, 146306, 189472, 189968, 292612, 378944, 379936, 585224, 759872, 1170448, 2267743, 2340896, 4535486, 4681792, 9070972, 18141944, 36283888, 72567776, 145135552]

約数ペア:

[(1, 145135552), (2, 72567776), (4, 36283888), (8, 18141944), (16, 9070972), (31, 4681792), (32, 4535486), (62, 2340896), (64, 2267743), (124, 1170448), (191, 759872), (248, 585224), (382, 379936), (383, 378944), (496, 292612), (764, 189968), (766, 189472), (992, 146306), (1528, 94984), (1532, 94736), (1984, 73153), (3056, 47492), (3064, 47368), (5921, 24512), (6112, 23746), (6128, 23684), (11842, 12256), (11873, 12224)]