143010972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 390761280

約数和(自身を除く): 247750308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 431, 468, 709, 862, 1293, 1418, 1724, 2127, 2586, 2836, 3879, 4254, 5172, 5603, 6381, 7758, 8508, 9217, 11206, 12762, 15516, 16809, 18434, 22412, 25524, 27651, 33618, 36868, 50427, 55302, 67236, 82953, 100854, 110604, 165906, 201708, 305579, 331812, 611158, 916737, 1222316, 1833474, 2750211, 3666948, 3972527, 5500422, 7945054, 11000844, 11917581, 15890108, 23835162, 35752743, 47670324, 71505486, 143010972]

約数ペア:

[(1, 143010972), (2, 71505486), (3, 47670324), (4, 35752743), (6, 23835162), (9, 15890108), (12, 11917581), (13, 11000844), (18, 7945054), (26, 5500422), (36, 3972527), (39, 3666948), (52, 2750211), (78, 1833474), (117, 1222316), (156, 916737), (234, 611158), (431, 331812), (468, 305579), (709, 201708), (862, 165906), (1293, 110604), (1418, 100854), (1724, 82953), (2127, 67236), (2586, 55302), (2836, 50427), (3879, 36868), (4254, 33618), (5172, 27651), (5603, 25524), (6381, 22412), (7758, 18434), (8508, 16809), (9217, 15516), (11206, 12762)]