158470704

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 180

約数和(自身を含む): 530721984

約数和(自身を除く): 372251280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 607, 666, 777, 784, 882, 888, 1008, 1036, 1176, 1214, 1332, 1554, 1764, 1776, 1813, 1821, 2072, 2331, 2352, 2428, 2664, 3108, 3528, 3626, 3642, 4144, 4249, 4662, 4856, 5328, 5439, 5463, 6216, 7056, 7252, 7284, 8498, 9324, 9712, 10878, 10926, 12432, 12747, 14504, 14568, 16317, 16996, 18648, 21756, 21852, 22459, 25494, 29008, 29136, 29743, 32634, 33992, 37296, 38241, 43512, 43704, 44918, 50988, 59486, 65268, 67377, 67984, 76482, 87024, 87408, 89229, 89836, 101976, 118972, 130536, 134754, 152964, 157213, 178458, 179672, 202131, 203952, 237944, 261072, 267687, 269508, 305928, 314426, 356916, 359344, 404262, 471639, 475888, 535374, 539016, 611856, 628852, 713832, 808524, 943278, 1070748, 1078032, 1100491, 1257704, 1414917, 1427664, 1617048, 1886556, 2141496, 2200982, 2515408, 2829834, 3234096, 3301473, 3773112, 4282992, 4401964, 5659668, 6602946, 7546224, 8803928, 9904419, 11319336, 13205892, 17607856, 19808838, 22638672, 26411784, 39617676, 52823568, 79235352, 158470704]

約数ペア:

[(1, 158470704), (2, 79235352), (3, 52823568), (4, 39617676), (6, 26411784), (7, 22638672), (8, 19808838), (9, 17607856), (12, 13205892), (14, 11319336), (16, 9904419), (18, 8803928), (21, 7546224), (24, 6602946), (28, 5659668), (36, 4401964), (37, 4282992), (42, 3773112), (48, 3301473), (49, 3234096), (56, 2829834), (63, 2515408), (72, 2200982), (74, 2141496), (84, 1886556), (98, 1617048), (111, 1427664), (112, 1414917), (126, 1257704), (144, 1100491), (147, 1078032), (148, 1070748), (168, 943278), (196, 808524), (222, 713832), (252, 628852), (259, 611856), (294, 539016), (296, 535374), (333, 475888), (336, 471639), (392, 404262), (441, 359344), (444, 356916), (504, 314426), (518, 305928), (588, 269508), (592, 267687), (607, 261072), (666, 237944), (777, 203952), (784, 202131), (882, 179672), (888, 178458), (1008, 157213), (1036, 152964), (1176, 134754), (1214, 130536), (1332, 118972), (1554, 101976), (1764, 89836), (1776, 89229), (1813, 87408), (1821, 87024), (2072, 76482), (2331, 67984), (2352, 67377), (2428, 65268), (2664, 59486), (3108, 50988), (3528, 44918), (3626, 43704), (3642, 43512), (4144, 38241), (4249, 37296), (4662, 33992), (4856, 32634), (5328, 29743), (5439, 29136), (5463, 29008), (6216, 25494), (7056, 22459), (7252, 21852), (7284, 21756), (8498, 18648), (9324, 16996), (9712, 16317), (10878, 14568), (10926, 14504), (12432, 12747)]