164051784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 504336000

約数和(自身を除く): 340284216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1579, 1924, 1998, 2664, 2808, 2886, 3158, 3848, 3996, 4329, 4737, 5772, 6316, 7992, 8658, 9474, 11544, 12632, 12987, 14211, 17316, 18948, 20527, 25974, 28422, 34632, 37896, 41054, 42633, 51948, 56844, 58423, 61581, 82108, 85266, 103896, 113688, 116846, 123162, 164216, 170532, 175269, 184743, 233692, 246324, 341064, 350538, 369486, 467384, 492648, 525807, 554229, 701076, 738972, 759499, 1051614, 1108458, 1402152, 1477944, 1518998, 1577421, 2103228, 2216916, 2278497, 3037996, 3154842, 4206456, 4433832, 4556994, 6075992, 6309684, 6835491, 9113988, 12619368, 13670982, 18227976, 20506473, 27341964, 41012946, 54683928, 82025892, 164051784]

約数ペア:

[(1, 164051784), (2, 82025892), (3, 54683928), (4, 41012946), (6, 27341964), (8, 20506473), (9, 18227976), (12, 13670982), (13, 12619368), (18, 9113988), (24, 6835491), (26, 6309684), (27, 6075992), (36, 4556994), (37, 4433832), (39, 4206456), (52, 3154842), (54, 3037996), (72, 2278497), (74, 2216916), (78, 2103228), (104, 1577421), (108, 1518998), (111, 1477944), (117, 1402152), (148, 1108458), (156, 1051614), (216, 759499), (222, 738972), (234, 701076), (296, 554229), (312, 525807), (333, 492648), (351, 467384), (444, 369486), (468, 350538), (481, 341064), (666, 246324), (702, 233692), (888, 184743), (936, 175269), (962, 170532), (999, 164216), (1332, 123162), (1404, 116846), (1443, 113688), (1579, 103896), (1924, 85266), (1998, 82108), (2664, 61581), (2808, 58423), (2886, 56844), (3158, 51948), (3848, 42633), (3996, 41054), (4329, 37896), (4737, 34632), (5772, 28422), (6316, 25974), (7992, 20527), (8658, 18948), (9474, 17316), (11544, 14211), (12632, 12987)]