129679572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 356550656

約数和(自身を除く): 226871084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 67, 86, 93, 121, 124, 129, 132, 134, 172, 186, 201, 242, 258, 268, 341, 363, 372, 402, 473, 484, 516, 682, 726, 737, 804, 946, 1023, 1333, 1364, 1419, 1452, 1474, 1892, 2046, 2077, 2211, 2666, 2838, 2881, 2948, 3751, 3999, 4092, 4154, 4422, 5203, 5332, 5676, 5762, 6231, 7502, 7998, 8107, 8308, 8643, 8844, 10406, 11253, 11524, 12462, 14663, 15004, 15609, 15996, 16214, 17286, 20812, 22506, 22847, 24321, 24924, 29326, 31218, 31691, 32428, 34572, 43989, 45012, 45694, 48642, 58652, 62436, 63382, 68541, 87978, 89311, 91388, 95073, 97284, 126764, 137082, 161293, 175956, 178622, 190146, 251317, 267933, 274164, 322586, 348601, 357244, 380292, 483879, 502634, 535866, 645172, 697202, 753951, 967758, 982421, 1005268, 1045803, 1071732, 1394404, 1507902, 1935516, 1964842, 2091606, 2947263, 3015804, 3929684, 4183212, 5894526, 10806631, 11789052, 21613262, 32419893, 43226524, 64839786, 129679572]

約数ペア:

[(1, 129679572), (2, 64839786), (3, 43226524), (4, 32419893), (6, 21613262), (11, 11789052), (12, 10806631), (22, 5894526), (31, 4183212), (33, 3929684), (43, 3015804), (44, 2947263), (62, 2091606), (66, 1964842), (67, 1935516), (86, 1507902), (93, 1394404), (121, 1071732), (124, 1045803), (129, 1005268), (132, 982421), (134, 967758), (172, 753951), (186, 697202), (201, 645172), (242, 535866), (258, 502634), (268, 483879), (341, 380292), (363, 357244), (372, 348601), (402, 322586), (473, 274164), (484, 267933), (516, 251317), (682, 190146), (726, 178622), (737, 175956), (804, 161293), (946, 137082), (1023, 126764), (1333, 97284), (1364, 95073), (1419, 91388), (1452, 89311), (1474, 87978), (1892, 68541), (2046, 63382), (2077, 62436), (2211, 58652), (2666, 48642), (2838, 45694), (2881, 45012), (2948, 43989), (3751, 34572), (3999, 32428), (4092, 31691), (4154, 31218), (4422, 29326), (5203, 24924), (5332, 24321), (5676, 22847), (5762, 22506), (6231, 20812), (7502, 17286), (7998, 16214), (8107, 15996), (8308, 15609), (8643, 15004), (8844, 14663), (10406, 12462), (11253, 11524)]