163934610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1181}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 450710784

約数和(自身を除く): 286776174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 661, 1181, 1322, 1983, 2362, 3305, 3543, 3966, 4627, 5905, 6610, 7086, 8267, 9254, 9915, 11810, 13881, 16534, 17715, 19830, 23135, 24801, 27762, 35430, 41335, 46270, 49602, 69405, 82670, 124005, 138810, 248010, 780641, 1561282, 2341923, 3903205, 4683846, 5464487, 7806410, 10928974, 11709615, 16393461, 23419230, 27322435, 32786922, 54644870, 81967305, 163934610]

約数ペア:

[(1, 163934610), (2, 81967305), (3, 54644870), (5, 32786922), (6, 27322435), (7, 23419230), (10, 16393461), (14, 11709615), (15, 10928974), (21, 7806410), (30, 5464487), (35, 4683846), (42, 3903205), (70, 2341923), (105, 1561282), (210, 780641), (661, 248010), (1181, 138810), (1322, 124005), (1983, 82670), (2362, 69405), (3305, 49602), (3543, 46270), (3966, 41335), (4627, 35430), (5905, 27762), (6610, 24801), (7086, 23135), (8267, 19830), (9254, 17715), (9915, 16534), (11810, 13881)]