154329012

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 401296896

約数和(自身を除く): 246967884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 197, 282, 394, 423, 463, 564, 591, 788, 846, 926, 1182, 1389, 1692, 1773, 1852, 2364, 2778, 3546, 4167, 5556, 7092, 8334, 9259, 16668, 18518, 21761, 27777, 37036, 43522, 55554, 65283, 83331, 87044, 91211, 111108, 130566, 166662, 182422, 195849, 261132, 273633, 333324, 364844, 391698, 547266, 783396, 820899, 1094532, 1641798, 3283596, 4286917, 8573834, 12860751, 17147668, 25721502, 38582253, 51443004, 77164506, 154329012]

約数ペア:

[(1, 154329012), (2, 77164506), (3, 51443004), (4, 38582253), (6, 25721502), (9, 17147668), (12, 12860751), (18, 8573834), (36, 4286917), (47, 3283596), (94, 1641798), (141, 1094532), (188, 820899), (197, 783396), (282, 547266), (394, 391698), (423, 364844), (463, 333324), (564, 273633), (591, 261132), (788, 195849), (846, 182422), (926, 166662), (1182, 130566), (1389, 111108), (1692, 91211), (1773, 87044), (1852, 83331), (2364, 65283), (2778, 55554), (3546, 43522), (4167, 37036), (5556, 27777), (7092, 21761), (8334, 18518), (9259, 16668)]