168027678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5446

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 303716322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 5399, 10374, 10798, 15561, 16197, 31122, 32394, 37793, 48591, 70187, 75586, 97182, 102581, 113379, 140374, 205162, 210561, 226758, 307743, 340137, 421122, 491309, 615486, 631683, 680274, 718067, 923229, 982618, 1263366, 1333553, 1436134, 1473927, 1846458, 2154201, 2667106, 2947854, 4000659, 4308402, 4421781, 6462603, 8001318, 8843562, 9334871, 12001977, 12925206, 18669742, 24003954, 28004613, 56009226, 84013839, 168027678]

約数ペア:

[(1, 168027678), (2, 84013839), (3, 56009226), (6, 28004613), (7, 24003954), (9, 18669742), (13, 12925206), (14, 12001977), (18, 9334871), (19, 8843562), (21, 8001318), (26, 6462603), (38, 4421781), (39, 4308402), (42, 4000659), (57, 2947854), (63, 2667106), (78, 2154201), (91, 1846458), (114, 1473927), (117, 1436134), (126, 1333553), (133, 1263366), (171, 982618), (182, 923229), (234, 718067), (247, 680274), (266, 631683), (273, 615486), (342, 491309), (399, 421122), (494, 340137), (546, 307743), (741, 226758), (798, 210561), (819, 205162), (1197, 140374), (1482, 113379), (1638, 102581), (1729, 97182), (2223, 75586), (2394, 70187), (3458, 48591), (4446, 37793), (5187, 32394), (5399, 31122), (10374, 16197), (10798, 15561)]