140485488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 432805632

約数和(自身を除く): 292320144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 97, 104, 132, 143, 156, 176, 194, 208, 211, 264, 286, 291, 312, 388, 422, 429, 528, 572, 582, 624, 633, 776, 844, 858, 1067, 1144, 1164, 1261, 1266, 1552, 1688, 1716, 2134, 2288, 2321, 2328, 2522, 2532, 2743, 3201, 3376, 3432, 3783, 4268, 4642, 4656, 5044, 5064, 5486, 6402, 6864, 6963, 7566, 8229, 8536, 9284, 10088, 10128, 10972, 12804, 13871, 13926, 15132, 16458, 17072, 18568, 20176, 20467, 21944, 25608, 27742, 27852, 30173, 30264, 32916, 37136, 40934, 41613, 43888, 51216, 55484, 55704, 60346, 60528, 61401, 65832, 81868, 83226, 90519, 110968, 111408, 120692, 122802, 131664, 163736, 166452, 181038, 221936, 225137, 241384, 245604, 266071, 327472, 332904, 362076, 450274, 482768, 491208, 532142, 665808, 675411, 724152, 798213, 900548, 982416, 1064284, 1350822, 1448304, 1596426, 1801096, 2128568, 2701644, 2926781, 3192852, 3602192, 4257136, 5403288, 5853562, 6385704, 8780343, 10806576, 11707124, 12771408, 17560686, 23414248, 35121372, 46828496, 70242744, 140485488]

約数ペア:

[(1, 140485488), (2, 70242744), (3, 46828496), (4, 35121372), (6, 23414248), (8, 17560686), (11, 12771408), (12, 11707124), (13, 10806576), (16, 8780343), (22, 6385704), (24, 5853562), (26, 5403288), (33, 4257136), (39, 3602192), (44, 3192852), (48, 2926781), (52, 2701644), (66, 2128568), (78, 1801096), (88, 1596426), (97, 1448304), (104, 1350822), (132, 1064284), (143, 982416), (156, 900548), (176, 798213), (194, 724152), (208, 675411), (211, 665808), (264, 532142), (286, 491208), (291, 482768), (312, 450274), (388, 362076), (422, 332904), (429, 327472), (528, 266071), (572, 245604), (582, 241384), (624, 225137), (633, 221936), (776, 181038), (844, 166452), (858, 163736), (1067, 131664), (1144, 122802), (1164, 120692), (1261, 111408), (1266, 110968), (1552, 90519), (1688, 83226), (1716, 81868), (2134, 65832), (2288, 61401), (2321, 60528), (2328, 60346), (2522, 55704), (2532, 55484), (2743, 51216), (3201, 43888), (3376, 41613), (3432, 40934), (3783, 37136), (4268, 32916), (4642, 30264), (4656, 30173), (5044, 27852), (5064, 27742), (5486, 25608), (6402, 21944), (6864, 20467), (6963, 20176), (7566, 18568), (8229, 17072), (8536, 16458), (9284, 15132), (10088, 13926), (10128, 13871), (10972, 12804)]