128431602

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9629}}^1$

素因数の和:9672

約数の個数: 64

約数和(自身を含む): 323568000

約数和(自身を除く): 195136398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 9629, 13338, 19258, 28887, 57774, 86661, 125177, 173322, 182951, 250354, 259983, 365902, 375531, 519966, 548853, 751062, 1097706, 1126593, 1646559, 2253186, 2378363, 3293118, 3379779, 4756726, 4939677, 6759558, 7135089, 9879354, 14270178, 21405267, 42810534, 64215801, 128431602]

約数ペア:

[(1, 128431602), (2, 64215801), (3, 42810534), (6, 21405267), (9, 14270178), (13, 9879354), (18, 7135089), (19, 6759558), (26, 4939677), (27, 4756726), (38, 3379779), (39, 3293118), (54, 2378363), (57, 2253186), (78, 1646559), (114, 1126593), (117, 1097706), (171, 751062), (234, 548853), (247, 519966), (342, 375531), (351, 365902), (494, 259983), (513, 250354), (702, 182951), (741, 173322), (1026, 125177), (1482, 86661), (2223, 57774), (4446, 28887), (6669, 19258), (9629, 13338)]