156754104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 459110400

約数和(自身を除く): 302356296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 853, 988, 1178, 1209, 1482, 1612, 1706, 1767, 1976, 2356, 2418, 2559, 2964, 3224, 3412, 3534, 4712, 4836, 5118, 5928, 6824, 7068, 7657, 9672, 10236, 11089, 14136, 15314, 16207, 20472, 22178, 22971, 26443, 30628, 32414, 33267, 44356, 45942, 48621, 52886, 61256, 64828, 66534, 79329, 88712, 91884, 97242, 105772, 129656, 133068, 158658, 183768, 194484, 210691, 211544, 266136, 317316, 343759, 388968, 421382, 502417, 632073, 634632, 687518, 842764, 1004834, 1031277, 1264146, 1375036, 1507251, 1685528, 2009668, 2062554, 2528292, 2750072, 3014502, 4019336, 4125108, 5056584, 6029004, 6531421, 8250216, 12058008, 13062842, 19594263, 26125684, 39188526, 52251368, 78377052, 156754104]

約数ペア:

[(1, 156754104), (2, 78377052), (3, 52251368), (4, 39188526), (6, 26125684), (8, 19594263), (12, 13062842), (13, 12058008), (19, 8250216), (24, 6531421), (26, 6029004), (31, 5056584), (38, 4125108), (39, 4019336), (52, 3014502), (57, 2750072), (62, 2528292), (76, 2062554), (78, 2009668), (93, 1685528), (104, 1507251), (114, 1375036), (124, 1264146), (152, 1031277), (156, 1004834), (186, 842764), (228, 687518), (247, 634632), (248, 632073), (312, 502417), (372, 421382), (403, 388968), (456, 343759), (494, 317316), (589, 266136), (741, 211544), (744, 210691), (806, 194484), (853, 183768), (988, 158658), (1178, 133068), (1209, 129656), (1482, 105772), (1612, 97242), (1706, 91884), (1767, 88712), (1976, 79329), (2356, 66534), (2418, 64828), (2559, 61256), (2964, 52886), (3224, 48621), (3412, 45942), (3534, 44356), (4712, 33267), (4836, 32414), (5118, 30628), (5928, 26443), (6824, 22971), (7068, 22178), (7657, 20472), (9672, 16207), (10236, 15314), (11089, 14136)]