155166594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 352235520

約数和(自身を除く): 197068926

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 181, 186, 341, 362, 419, 543, 682, 838, 1023, 1086, 1257, 1991, 2046, 2514, 3982, 4609, 5611, 5973, 9218, 11222, 11946, 12989, 13827, 16833, 25978, 27654, 33666, 38967, 61721, 75839, 77934, 123442, 142879, 151678, 185163, 227517, 285758, 370326, 428637, 455034, 834229, 857274, 1668458, 2351009, 2502687, 4702018, 5005374, 7053027, 14106054, 25861099, 51722198, 77583297, 155166594]

約数ペア:

[(1, 155166594), (2, 77583297), (3, 51722198), (6, 25861099), (11, 14106054), (22, 7053027), (31, 5005374), (33, 4702018), (62, 2502687), (66, 2351009), (93, 1668458), (181, 857274), (186, 834229), (341, 455034), (362, 428637), (419, 370326), (543, 285758), (682, 227517), (838, 185163), (1023, 151678), (1086, 142879), (1257, 123442), (1991, 77934), (2046, 75839), (2514, 61721), (3982, 38967), (4609, 33666), (5611, 27654), (5973, 25978), (9218, 16833), (11222, 13827), (11946, 12989)]