243321045124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{141307}}^1$

素因数の和:141632

約数の個数: 48

約数和(自身を含む): 454220435200

約数和(自身を除く): 210899390076

約数列:

[1, 2, 4, 19, 38, 76, 139, 163, 278, 326, 556, 652, 2641, 3097, 5282, 6194, 10564, 12388, 22657, 45314, 90628, 141307, 282614, 430483, 565228, 860966, 1721932, 2684833, 5369666, 10739332, 19641673, 23033041, 39283346, 46066082, 78566692, 92132164, 373191787, 437627779, 746383574, 875255558, 1492767148, 1750511116, 3201592699, 6403185398, 12806370796, 60830261281, 121660522562, 243321045124]

約数ペア:

[(1, 243321045124), (2, 121660522562), (4, 60830261281), (19, 12806370796), (38, 6403185398), (76, 3201592699), (139, 1750511116), (163, 1492767148), (278, 875255558), (326, 746383574), (556, 437627779), (652, 373191787), (2641, 92132164), (3097, 78566692), (5282, 46066082), (6194, 39283346), (10564, 23033041), (12388, 19641673), (22657, 10739332), (45314, 5369666), (90628, 2684833), (141307, 1721932), (282614, 860966), (430483, 565228)]