181040328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359207}}^1$

素因数の和:359226

約数の個数: 48

約数和(自身を含む): 560364480

約数和(自身を除く): 379324152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 359207, 718414, 1077621, 1436828, 2155242, 2514449, 2873656, 3232863, 4310484, 5028898, 6465726, 7543347, 8620968, 10057796, 12931452, 15086694, 20115592, 22630041, 25862904, 30173388, 45260082, 60346776, 90520164, 181040328]

約数ペア:

[(1, 181040328), (2, 90520164), (3, 60346776), (4, 45260082), (6, 30173388), (7, 25862904), (8, 22630041), (9, 20115592), (12, 15086694), (14, 12931452), (18, 10057796), (21, 8620968), (24, 7543347), (28, 6465726), (36, 5028898), (42, 4310484), (56, 3232863), (63, 2873656), (72, 2514449), (84, 2155242), (126, 1436828), (168, 1077621), (252, 718414), (504, 359207)]