131818944

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22147}}^1$

素因数の和:22193

約数の個数: 56

約数和(自身を含む): 360037888

約数和(自身を除く): 228218944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22147, 44294, 66441, 88588, 132882, 177176, 265764, 354352, 531528, 686557, 708704, 1063056, 1373114, 1417408, 2059671, 2126112, 2746228, 4119342, 4252224, 5492456, 8238684, 10984912, 16477368, 21969824, 32954736, 43939648, 65909472, 131818944]

約数ペア:

[(1, 131818944), (2, 65909472), (3, 43939648), (4, 32954736), (6, 21969824), (8, 16477368), (12, 10984912), (16, 8238684), (24, 5492456), (31, 4252224), (32, 4119342), (48, 2746228), (62, 2126112), (64, 2059671), (93, 1417408), (96, 1373114), (124, 1063056), (186, 708704), (192, 686557), (248, 531528), (372, 354352), (496, 265764), (744, 177176), (992, 132882), (1488, 88588), (1984, 66441), (2976, 44294), (5952, 22147)]