131040492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52249}}^1$

素因数の和:52286

約数の個数: 48

約数和(自身を含む): 351120000

約数和(自身を除く): 220079508

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 52249, 104498, 156747, 208996, 313494, 574739, 626988, 992731, 1149478, 1724217, 1985462, 2298956, 2978193, 3448434, 3970924, 5956386, 6896868, 10920041, 11912772, 21840082, 32760123, 43680164, 65520246, 131040492]

約数ペア:

[(1, 131040492), (2, 65520246), (3, 43680164), (4, 32760123), (6, 21840082), (11, 11912772), (12, 10920041), (19, 6896868), (22, 5956386), (33, 3970924), (38, 3448434), (44, 2978193), (57, 2298956), (66, 1985462), (76, 1724217), (114, 1149478), (132, 992731), (209, 626988), (228, 574739), (418, 313494), (627, 208996), (836, 156747), (1254, 104498), (2508, 52249)]