158974056

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 468720000

約数和(自身を除く): 309745944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 328, 348, 369, 492, 522, 619, 696, 738, 783, 984, 1044, 1107, 1189, 1238, 1476, 1566, 1857, 2088, 2214, 2378, 2476, 2952, 3132, 3567, 3714, 4428, 4756, 4952, 5571, 6264, 7134, 7428, 8856, 9512, 10701, 11142, 14268, 14856, 16713, 17951, 21402, 22284, 25379, 28536, 32103, 33426, 35902, 42804, 44568, 50758, 53853, 64206, 66852, 71804, 76137, 85608, 101516, 107706, 128412, 133704, 143608, 152274, 161559, 203032, 215412, 228411, 256824, 304548, 323118, 430824, 456822, 484677, 609096, 646236, 685233, 735991, 913644, 969354, 1292472, 1370466, 1471982, 1827288, 1938708, 2207973, 2740932, 2943964, 3877416, 4415946, 5481864, 5887928, 6623919, 8831892, 13247838, 17663784, 19871757, 26495676, 39743514, 52991352, 79487028, 158974056]

約数ペア:

[(1, 158974056), (2, 79487028), (3, 52991352), (4, 39743514), (6, 26495676), (8, 19871757), (9, 17663784), (12, 13247838), (18, 8831892), (24, 6623919), (27, 5887928), (29, 5481864), (36, 4415946), (41, 3877416), (54, 2943964), (58, 2740932), (72, 2207973), (82, 1938708), (87, 1827288), (108, 1471982), (116, 1370466), (123, 1292472), (164, 969354), (174, 913644), (216, 735991), (232, 685233), (246, 646236), (261, 609096), (328, 484677), (348, 456822), (369, 430824), (492, 323118), (522, 304548), (619, 256824), (696, 228411), (738, 215412), (783, 203032), (984, 161559), (1044, 152274), (1107, 143608), (1189, 133704), (1238, 128412), (1476, 107706), (1566, 101516), (1857, 85608), (2088, 76137), (2214, 71804), (2378, 66852), (2476, 64206), (2952, 53853), (3132, 50758), (3567, 44568), (3714, 42804), (4428, 35902), (4756, 33426), (4952, 32103), (5571, 28536), (6264, 25379), (7134, 22284), (7428, 21402), (8856, 17951), (9512, 16713), (10701, 14856), (11142, 14268)]