122078268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13771

約数の個数: 72

約数和(自身を含む): 349840400

約数和(自身を除く): 227762132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13729, 27458, 41187, 54916, 82374, 123561, 164748, 178477, 247122, 260851, 356954, 494244, 521702, 535431, 713908, 782553, 1043404, 1070862, 1565106, 1606293, 2141724, 2347659, 3130212, 3212586, 3391063, 4695318, 6425172, 6782126, 9390636, 10173189, 13564252, 20346378, 30519567, 40692756, 61039134, 122078268]

約数ペア:

[(1, 122078268), (2, 61039134), (3, 40692756), (4, 30519567), (6, 20346378), (9, 13564252), (12, 10173189), (13, 9390636), (18, 6782126), (19, 6425172), (26, 4695318), (36, 3391063), (38, 3212586), (39, 3130212), (52, 2347659), (57, 2141724), (76, 1606293), (78, 1565106), (114, 1070862), (117, 1043404), (156, 782553), (171, 713908), (228, 535431), (234, 521702), (247, 494244), (342, 356954), (468, 260851), (494, 247122), (684, 178477), (741, 164748), (988, 123561), (1482, 82374), (2223, 54916), (2964, 41187), (4446, 27458), (8892, 13729)]