153606784

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 315694080

約数和(自身を除く): 162087296

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 103, 122, 128, 191, 206, 244, 382, 412, 488, 764, 824, 976, 1528, 1648, 1952, 3056, 3296, 3904, 6112, 6283, 6592, 7808, 11651, 12224, 12566, 13184, 19673, 23302, 24448, 25132, 39346, 46604, 50264, 78692, 93208, 100528, 157384, 186416, 201056, 314768, 372832, 402112, 629536, 745664, 804224, 1200053, 1259072, 1491328, 2400106, 2518144, 4800212, 9600424, 19200848, 38401696, 76803392, 153606784]

約数ペア:

[(1, 153606784), (2, 76803392), (4, 38401696), (8, 19200848), (16, 9600424), (32, 4800212), (61, 2518144), (64, 2400106), (103, 1491328), (122, 1259072), (128, 1200053), (191, 804224), (206, 745664), (244, 629536), (382, 402112), (412, 372832), (488, 314768), (764, 201056), (824, 186416), (976, 157384), (1528, 100528), (1648, 93208), (1952, 78692), (3056, 50264), (3296, 46604), (3904, 39346), (6112, 25132), (6283, 24448), (6592, 23302), (7808, 19673), (11651, 13184), (12224, 12566)]