148921968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{238657}}^1$

素因数の和:238681

約数の個数: 40

約数和(自身を含む): 414310288

約数和(自身を除く): 265388320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 238657, 477314, 715971, 954628, 1431942, 1909256, 2863884, 3102541, 3818512, 5727768, 6205082, 9307623, 11455536, 12410164, 18615246, 24820328, 37230492, 49640656, 74460984, 148921968]

約数ペア:

[(1, 148921968), (2, 74460984), (3, 49640656), (4, 37230492), (6, 24820328), (8, 18615246), (12, 12410164), (13, 11455536), (16, 9307623), (24, 6205082), (26, 5727768), (39, 3818512), (48, 3102541), (52, 2863884), (78, 1909256), (104, 1431942), (156, 954628), (208, 715971), (312, 477314), (624, 238657)]