156780292986

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{620239}}^1$

素因数の和:620432

約数の個数: 64

約数和(自身を含む): 362021683200

約数和(自身を除く): 205241390214

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 151, 186, 279, 302, 453, 558, 837, 906, 1359, 1674, 2718, 4077, 4681, 8154, 9362, 14043, 28086, 42129, 84258, 126387, 252774, 620239, 1240478, 1860717, 3721434, 5582151, 11164302, 16746453, 19227409, 33492906, 38454818, 57682227, 93656089, 115364454, 173046681, 187312178, 280968267, 346093362, 519140043, 561936534, 842904801, 1038280086, 1685809602, 2528714403, 2903338759, 5057428806, 5806677518, 8710016277, 17420032554, 26130048831, 52260097662, 78390146493, 156780292986]

約数ペア:

[(1, 156780292986), (2, 78390146493), (3, 52260097662), (6, 26130048831), (9, 17420032554), (18, 8710016277), (27, 5806677518), (31, 5057428806), (54, 2903338759), (62, 2528714403), (93, 1685809602), (151, 1038280086), (186, 842904801), (279, 561936534), (302, 519140043), (453, 346093362), (558, 280968267), (837, 187312178), (906, 173046681), (1359, 115364454), (1674, 93656089), (2718, 57682227), (4077, 38454818), (4681, 33492906), (8154, 19227409), (9362, 16746453), (14043, 11164302), (28086, 5582151), (42129, 3721434), (84258, 1860717), (126387, 1240478), (252774, 620239)]