153948732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 268733892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 83, 84, 142, 166, 213, 249, 284, 311, 332, 426, 497, 498, 581, 622, 852, 933, 994, 996, 1162, 1244, 1491, 1743, 1866, 1988, 2177, 2324, 2982, 3486, 3732, 4354, 5893, 5964, 6531, 6972, 8708, 11786, 13062, 17679, 22081, 23572, 25813, 26124, 35358, 41251, 44162, 51626, 66243, 70716, 77439, 82502, 88324, 103252, 123753, 132486, 154567, 154878, 165004, 180691, 247506, 264972, 309134, 309756, 361382, 463701, 495012, 542073, 618268, 722764, 927402, 1084146, 1832723, 1854804, 2168292, 3665446, 5498169, 7330892, 10996338, 12829061, 21992676, 25658122, 38487183, 51316244, 76974366, 153948732]

約数ペア:

[(1, 153948732), (2, 76974366), (3, 51316244), (4, 38487183), (6, 25658122), (7, 21992676), (12, 12829061), (14, 10996338), (21, 7330892), (28, 5498169), (42, 3665446), (71, 2168292), (83, 1854804), (84, 1832723), (142, 1084146), (166, 927402), (213, 722764), (249, 618268), (284, 542073), (311, 495012), (332, 463701), (426, 361382), (497, 309756), (498, 309134), (581, 264972), (622, 247506), (852, 180691), (933, 165004), (994, 154878), (996, 154567), (1162, 132486), (1244, 123753), (1491, 103252), (1743, 88324), (1866, 82502), (1988, 77439), (2177, 70716), (2324, 66243), (2982, 51626), (3486, 44162), (3732, 41251), (4354, 35358), (5893, 26124), (5964, 25813), (6531, 23572), (6972, 22081), (8708, 17679), (11786, 13062)]