131977248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105751}}^1$

素因数の和:105777

約数の個数: 48

約数和(自身を含む): 373093056

約数和(自身を除く): 241115808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 105751, 211502, 317253, 423004, 634506, 846008, 1269012, 1374763, 1692016, 2538024, 2749526, 3384032, 4124289, 5076048, 5499052, 8248578, 10152096, 10998104, 16497156, 21996208, 32994312, 43992416, 65988624, 131977248]

約数ペア:

[(1, 131977248), (2, 65988624), (3, 43992416), (4, 32994312), (6, 21996208), (8, 16497156), (12, 10998104), (13, 10152096), (16, 8248578), (24, 5499052), (26, 5076048), (32, 4124289), (39, 3384032), (48, 2749526), (52, 2538024), (78, 1692016), (96, 1374763), (104, 1269012), (156, 846008), (208, 634506), (312, 423004), (416, 317253), (624, 211502), (1248, 105751)]