158648688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2203

約数の個数: 120

約数和(自身を含む): 494896896

約数和(自身を除く): 336248208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2131, 2256, 3102, 3384, 4136, 4262, 4653, 6204, 6393, 6768, 8272, 8524, 9306, 12408, 12786, 17048, 18612, 19179, 23441, 24816, 25572, 34096, 37224, 38358, 46882, 51144, 70323, 74448, 76716, 93764, 100157, 102288, 140646, 153432, 187528, 200314, 210969, 281292, 300471, 306864, 375056, 400628, 421938, 562584, 600942, 801256, 843876, 901413, 1101727, 1125168, 1201884, 1602512, 1687752, 1802826, 2203454, 2403768, 3305181, 3375504, 3605652, 4406908, 4807536, 6610362, 7211304, 8813816, 9915543, 13220724, 14422608, 17627632, 19831086, 26441448, 39662172, 52882896, 79324344, 158648688]

約数ペア:

[(1, 158648688), (2, 79324344), (3, 52882896), (4, 39662172), (6, 26441448), (8, 19831086), (9, 17627632), (11, 14422608), (12, 13220724), (16, 9915543), (18, 8813816), (22, 7211304), (24, 6610362), (33, 4807536), (36, 4406908), (44, 3605652), (47, 3375504), (48, 3305181), (66, 2403768), (72, 2203454), (88, 1802826), (94, 1687752), (99, 1602512), (132, 1201884), (141, 1125168), (144, 1101727), (176, 901413), (188, 843876), (198, 801256), (264, 600942), (282, 562584), (376, 421938), (396, 400628), (423, 375056), (517, 306864), (528, 300471), (564, 281292), (752, 210969), (792, 200314), (846, 187528), (1034, 153432), (1128, 140646), (1551, 102288), (1584, 100157), (1692, 93764), (2068, 76716), (2131, 74448), (2256, 70323), (3102, 51144), (3384, 46882), (4136, 38358), (4262, 37224), (4653, 34096), (6204, 25572), (6393, 24816), (6768, 23441), (8272, 19179), (8524, 18612), (9306, 17048), (12408, 12786)]