152331256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22481}}^1$

素因数の和:22516

約数の個数: 48

約数和(自身を含む): 358812720

約数和(自身を除く): 206481464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 22481, 44962, 89924, 157367, 179848, 247291, 314734, 494582, 629468, 989164, 1258936, 1731037, 1978328, 2720201, 3462074, 5440402, 6924148, 10880804, 13848296, 19041407, 21761608, 38082814, 76165628, 152331256]

約数ペア:

[(1, 152331256), (2, 76165628), (4, 38082814), (7, 21761608), (8, 19041407), (11, 13848296), (14, 10880804), (22, 6924148), (28, 5440402), (44, 3462074), (56, 2720201), (77, 1978328), (88, 1731037), (121, 1258936), (154, 989164), (242, 629468), (308, 494582), (484, 314734), (616, 247291), (847, 179848), (968, 157367), (1694, 89924), (3388, 44962), (6776, 22481)]