144846962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 251875008

約数和(自身を除く): 107028046

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 131, 262, 299, 559, 598, 989, 1118, 1703, 1849, 1978, 3013, 3406, 3698, 5633, 6026, 11266, 12857, 24037, 25714, 39169, 42527, 48074, 73229, 78338, 85054, 129559, 146458, 242219, 259118, 484438, 552851, 1105702, 1684267, 3148847, 3368534, 5571037, 6297694, 11142074, 72423481, 144846962]

約数ペア:

[(1, 144846962), (2, 72423481), (13, 11142074), (23, 6297694), (26, 5571037), (43, 3368534), (46, 3148847), (86, 1684267), (131, 1105702), (262, 552851), (299, 484438), (559, 259118), (598, 242219), (989, 146458), (1118, 129559), (1703, 85054), (1849, 78338), (1978, 73229), (3013, 48074), (3406, 42527), (3698, 39169), (5633, 25714), (6026, 24037), (11266, 12857)]