130315338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 307152000

約数和(自身を除く): 176836662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 157, 171, 314, 342, 471, 513, 809, 942, 1026, 1413, 1618, 2427, 2826, 2983, 4239, 4854, 5966, 7281, 8478, 8949, 14562, 15371, 17898, 21843, 26847, 30742, 43686, 46113, 53694, 80541, 92226, 127013, 138339, 161082, 254026, 276678, 381039, 415017, 762078, 830034, 1143117, 2286234, 2413247, 3429351, 4826494, 6858702, 7239741, 14479482, 21719223, 43438446, 65157669, 130315338]

約数ペア:

[(1, 130315338), (2, 65157669), (3, 43438446), (6, 21719223), (9, 14479482), (18, 7239741), (19, 6858702), (27, 4826494), (38, 3429351), (54, 2413247), (57, 2286234), (114, 1143117), (157, 830034), (171, 762078), (314, 415017), (342, 381039), (471, 276678), (513, 254026), (809, 161082), (942, 138339), (1026, 127013), (1413, 92226), (1618, 80541), (2427, 53694), (2826, 46113), (2983, 43686), (4239, 30742), (4854, 26847), (5966, 21843), (7281, 17898), (8478, 15371), (8949, 14562)]