157074268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 314104896

約数和(自身を除く): 157030628

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2153, 2806, 3172, 4306, 5612, 8612, 18239, 27989, 36478, 49519, 55978, 72956, 99038, 111956, 131333, 198076, 262666, 525332, 643747, 1287494, 1707329, 2574988, 3020659, 3414658, 6041318, 6829316, 12082636, 39268567, 78537134, 157074268]

約数ペア:

[(1, 157074268), (2, 78537134), (4, 39268567), (13, 12082636), (23, 6829316), (26, 6041318), (46, 3414658), (52, 3020659), (61, 2574988), (92, 1707329), (122, 1287494), (244, 643747), (299, 525332), (598, 262666), (793, 198076), (1196, 131333), (1403, 111956), (1586, 99038), (2153, 72956), (2806, 55978), (3172, 49519), (4306, 36478), (5612, 27989), (8612, 18239)]