127052874

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 332728704

約数和(自身を除く): 205675830

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 43, 46, 54, 61, 69, 78, 81, 86, 117, 122, 129, 138, 162, 183, 207, 234, 258, 299, 351, 366, 387, 414, 549, 559, 598, 621, 702, 774, 793, 897, 989, 1053, 1098, 1118, 1161, 1242, 1403, 1586, 1647, 1677, 1794, 1863, 1978, 2106, 2322, 2379, 2623, 2691, 2806, 2967, 3294, 3354, 3483, 3726, 4209, 4758, 4941, 5031, 5246, 5382, 5934, 6966, 7137, 7869, 8073, 8418, 8901, 9882, 10062, 12627, 12857, 14274, 15093, 15738, 16146, 17802, 18239, 21411, 23607, 24219, 25254, 25714, 26703, 30186, 34099, 36478, 37881, 38571, 42822, 45279, 47214, 48438, 53406, 54717, 60329, 64233, 68198, 70821, 75762, 77142, 80109, 90558, 102297, 109434, 113643, 115713, 120658, 128466, 141642, 160218, 164151, 180987, 204594, 212463, 227286, 231426, 306891, 328302, 347139, 361974, 424926, 492453, 542961, 613782, 694278, 784277, 920673, 984906, 1041417, 1085922, 1477359, 1568554, 1628883, 1841346, 2082834, 2352831, 2762019, 2954718, 3257766, 4705662, 4886649, 5524038, 7058493, 9773298, 14116986, 21175479, 42350958, 63526437, 127052874]

約数ペア:

[(1, 127052874), (2, 63526437), (3, 42350958), (6, 21175479), (9, 14116986), (13, 9773298), (18, 7058493), (23, 5524038), (26, 4886649), (27, 4705662), (39, 3257766), (43, 2954718), (46, 2762019), (54, 2352831), (61, 2082834), (69, 1841346), (78, 1628883), (81, 1568554), (86, 1477359), (117, 1085922), (122, 1041417), (129, 984906), (138, 920673), (162, 784277), (183, 694278), (207, 613782), (234, 542961), (258, 492453), (299, 424926), (351, 361974), (366, 347139), (387, 328302), (414, 306891), (549, 231426), (559, 227286), (598, 212463), (621, 204594), (702, 180987), (774, 164151), (793, 160218), (897, 141642), (989, 128466), (1053, 120658), (1098, 115713), (1118, 113643), (1161, 109434), (1242, 102297), (1403, 90558), (1586, 80109), (1647, 77142), (1677, 75762), (1794, 70821), (1863, 68198), (1978, 64233), (2106, 60329), (2322, 54717), (2379, 53406), (2623, 48438), (2691, 47214), (2806, 45279), (2967, 42822), (3294, 38571), (3354, 37881), (3483, 36478), (3726, 34099), (4209, 30186), (4758, 26703), (4941, 25714), (5031, 25254), (5246, 24219), (5382, 23607), (5934, 21411), (6966, 18239), (7137, 17802), (7869, 16146), (8073, 15738), (8418, 15093), (8901, 14274), (9882, 12857), (10062, 12627)]