148793988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4289}}^1$

素因数の和:4369

約数の個数: 72

約数和(自身を含む): 410810400

約数和(自身を除く): 262016412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4289, 4956, 5782, 8578, 8673, 11564, 12867, 17156, 17346, 25734, 30023, 34692, 51468, 60046, 90069, 120092, 180138, 210161, 253051, 360276, 420322, 506102, 630483, 759153, 840644, 1012204, 1260966, 1518306, 1771357, 2521932, 3036612, 3542714, 5314071, 7085428, 10628142, 12399499, 21256284, 24798998, 37198497, 49597996, 74396994, 148793988]

約数ペア:

[(1, 148793988), (2, 74396994), (3, 49597996), (4, 37198497), (6, 24798998), (7, 21256284), (12, 12399499), (14, 10628142), (21, 7085428), (28, 5314071), (42, 3542714), (49, 3036612), (59, 2521932), (84, 1771357), (98, 1518306), (118, 1260966), (147, 1012204), (177, 840644), (196, 759153), (236, 630483), (294, 506102), (354, 420322), (413, 360276), (588, 253051), (708, 210161), (826, 180138), (1239, 120092), (1652, 90069), (2478, 60046), (2891, 51468), (4289, 34692), (4956, 30023), (5782, 25734), (8578, 17346), (8673, 17156), (11564, 12867)]