145856208

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{4909}}^1$

素因数の和:5539

約数の個数: 40

約数和(自身を含む): 377480800

約数和(自身を除く): 231624592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 3714, 4909, 4952, 7428, 9818, 9904, 14727, 14856, 19636, 29454, 29712, 39272, 58908, 78544, 117816, 235632, 3038671, 6077342, 9116013, 12154684, 18232026, 24309368, 36464052, 48618736, 72928104, 145856208]

約数ペア:

[(1, 145856208), (2, 72928104), (3, 48618736), (4, 36464052), (6, 24309368), (8, 18232026), (12, 12154684), (16, 9116013), (24, 6077342), (48, 3038671), (619, 235632), (1238, 117816), (1857, 78544), (2476, 58908), (3714, 39272), (4909, 29712), (4952, 29454), (7428, 19636), (9818, 14856), (9904, 14727)]