138304352444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1\times {\mathrm{4079}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 251072102400

約数和(自身を除く): 112767749956

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1009, 1084, 2018, 4036, 4079, 8158, 8401, 16316, 16802, 31279, 33604, 62558, 125116, 126449, 252898, 273439, 505796, 546878, 1093756, 1105409, 2210818, 4115711, 4421636, 8231422, 8476609, 16462844, 16953218, 33906436, 34267679, 68535358, 127587041, 137070716, 255174082, 510348164, 1115357681, 2230715362, 4461430724, 34576088111, 69152176222, 138304352444]

約数ペア:

[(1, 138304352444), (2, 69152176222), (4, 34576088111), (31, 4461430724), (62, 2230715362), (124, 1115357681), (271, 510348164), (542, 255174082), (1009, 137070716), (1084, 127587041), (2018, 68535358), (4036, 34267679), (4079, 33906436), (8158, 16953218), (8401, 16462844), (16316, 8476609), (16802, 8231422), (31279, 4421636), (33604, 4115711), (62558, 2210818), (125116, 1105409), (126449, 1093756), (252898, 546878), (273439, 505796)]