169329168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 495622296

約数和(自身を除く): 326293128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 144, 148, 183, 222, 244, 296, 333, 366, 444, 488, 521, 549, 592, 666, 732, 888, 976, 1042, 1098, 1332, 1464, 1563, 1776, 2084, 2196, 2257, 2664, 2928, 3126, 4168, 4392, 4514, 4689, 5328, 6252, 6771, 8336, 8784, 9028, 9378, 12504, 13542, 18056, 18756, 19277, 20313, 25008, 27084, 31781, 36112, 37512, 38554, 40626, 54168, 57831, 63562, 75024, 77108, 81252, 95343, 108336, 115662, 127124, 154216, 162504, 173493, 190686, 231324, 254248, 286029, 308432, 325008, 346986, 381372, 462648, 508496, 572058, 693972, 762744, 925296, 1144116, 1175897, 1387944, 1525488, 2288232, 2351794, 2775888, 3527691, 4576464, 4703588, 7055382, 9407176, 10583073, 14110764, 18814352, 21166146, 28221528, 42332292, 56443056, 84664584, 169329168]

約数ペア:

[(1, 169329168), (2, 84664584), (3, 56443056), (4, 42332292), (6, 28221528), (8, 21166146), (9, 18814352), (12, 14110764), (16, 10583073), (18, 9407176), (24, 7055382), (36, 4703588), (37, 4576464), (48, 3527691), (61, 2775888), (72, 2351794), (74, 2288232), (111, 1525488), (122, 1387944), (144, 1175897), (148, 1144116), (183, 925296), (222, 762744), (244, 693972), (296, 572058), (333, 508496), (366, 462648), (444, 381372), (488, 346986), (521, 325008), (549, 308432), (592, 286029), (666, 254248), (732, 231324), (888, 190686), (976, 173493), (1042, 162504), (1098, 154216), (1332, 127124), (1464, 115662), (1563, 108336), (1776, 95343), (2084, 81252), (2196, 77108), (2257, 75024), (2664, 63562), (2928, 57831), (3126, 54168), (4168, 40626), (4392, 38554), (4514, 37512), (4689, 36112), (5328, 31781), (6252, 27084), (6771, 25008), (8336, 20313), (8784, 19277), (9028, 18756), (9378, 18056), (12504, 13542)]