308970132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15767}}^1$

素因数の和:15868

約数の個数: 48

約数和(自身を含む): 762918912

約数和(自身を除く): 453948780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 15767, 19596, 31534, 47301, 63068, 94602, 189204, 362641, 725282, 1087923, 1119457, 1450564, 2175846, 2238914, 3358371, 4351692, 4477828, 6716742, 13433484, 25747511, 51495022, 77242533, 102990044, 154485066, 308970132]

約数ペア:

[(1, 308970132), (2, 154485066), (3, 102990044), (4, 77242533), (6, 51495022), (12, 25747511), (23, 13433484), (46, 6716742), (69, 4477828), (71, 4351692), (92, 3358371), (138, 2238914), (142, 2175846), (213, 1450564), (276, 1119457), (284, 1087923), (426, 725282), (852, 362641), (1633, 189204), (3266, 94602), (4899, 63068), (6532, 47301), (9798, 31534), (15767, 19596)]