129731238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79201}}^1$

素因数の和:79229

約数の個数: 48

約数和(自身を含む): 345954336

約数和(自身を除く): 216223098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 79201, 158402, 237603, 475206, 554407, 712809, 1029613, 1108814, 1425618, 1663221, 2059226, 3088839, 3326442, 4989663, 6177678, 7207291, 9266517, 9979326, 14414582, 18533034, 21621873, 43243746, 64865619, 129731238]

約数ペア:

[(1, 129731238), (2, 64865619), (3, 43243746), (6, 21621873), (7, 18533034), (9, 14414582), (13, 9979326), (14, 9266517), (18, 7207291), (21, 6177678), (26, 4989663), (39, 3326442), (42, 3088839), (63, 2059226), (78, 1663221), (91, 1425618), (117, 1108814), (126, 1029613), (182, 712809), (234, 554407), (273, 475206), (546, 237603), (819, 158402), (1638, 79201)]