179061012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 490749896

約数和(自身を除く): 311688884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2437, 2826, 4082, 4874, 5652, 6123, 7311, 8164, 9748, 12246, 14622, 18369, 21933, 24492, 29244, 31681, 36738, 43866, 63362, 73476, 87732, 95043, 126724, 190086, 285129, 380172, 382609, 570258, 765218, 1140516, 1147827, 1530436, 2295654, 3443481, 4591308, 4973917, 6886962, 9947834, 13773924, 14921751, 19895668, 29843502, 44765253, 59687004, 89530506, 179061012]

約数ペア:

[(1, 179061012), (2, 89530506), (3, 59687004), (4, 44765253), (6, 29843502), (9, 19895668), (12, 14921751), (13, 13773924), (18, 9947834), (26, 6886962), (36, 4973917), (39, 4591308), (52, 3443481), (78, 2295654), (117, 1530436), (156, 1147827), (157, 1140516), (234, 765218), (314, 570258), (468, 382609), (471, 380172), (628, 285129), (942, 190086), (1413, 126724), (1884, 95043), (2041, 87732), (2437, 73476), (2826, 63362), (4082, 43866), (4874, 36738), (5652, 31681), (6123, 29244), (7311, 24492), (8164, 21933), (9748, 18369), (12246, 14622)]