151421298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6183

約数の個数: 64

約数和(自身を含む): 376135680

約数和(自身を除く): 224714382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 6121, 8246, 12242, 12369, 18363, 24738, 36726, 42847, 85694, 116299, 128541, 189751, 232598, 257082, 348897, 379502, 569253, 697794, 814093, 1138506, 1328257, 1628186, 2442279, 2656514, 3605269, 3984771, 4884558, 7210538, 7969542, 10815807, 21631614, 25236883, 50473766, 75710649, 151421298]

約数ペア:

[(1, 151421298), (2, 75710649), (3, 50473766), (6, 25236883), (7, 21631614), (14, 10815807), (19, 7969542), (21, 7210538), (31, 4884558), (38, 3984771), (42, 3605269), (57, 2656514), (62, 2442279), (93, 1628186), (114, 1328257), (133, 1138506), (186, 814093), (217, 697794), (266, 569253), (399, 379502), (434, 348897), (589, 257082), (651, 232598), (798, 189751), (1178, 128541), (1302, 116299), (1767, 85694), (3534, 42847), (4123, 36726), (6121, 24738), (8246, 18363), (12242, 12369)]