158146240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4194

約数の個数: 112

約数和(自身を含む): 455810112

約数和(自身を除く): 297663872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4153, 4760, 5440, 7616, 8306, 9520, 16612, 19040, 20765, 29071, 33224, 38080, 41530, 58142, 66448, 70601, 83060, 116284, 132896, 141202, 145355, 166120, 232568, 265792, 282404, 290710, 332240, 353005, 465136, 494207, 564808, 581420, 664480, 706010, 930272, 988414, 1129616, 1162840, 1328960, 1412020, 1860544, 1976828, 2259232, 2325680, 2471035, 2824040, 3953656, 4518464, 4651360, 4942070, 5648080, 7907312, 9302720, 9884140, 11296160, 15814624, 19768280, 22592320, 31629248, 39536560, 79073120, 158146240]

約数ペア:

[(1, 158146240), (2, 79073120), (4, 39536560), (5, 31629248), (7, 22592320), (8, 19768280), (10, 15814624), (14, 11296160), (16, 9884140), (17, 9302720), (20, 7907312), (28, 5648080), (32, 4942070), (34, 4651360), (35, 4518464), (40, 3953656), (56, 2824040), (64, 2471035), (68, 2325680), (70, 2259232), (80, 1976828), (85, 1860544), (112, 1412020), (119, 1328960), (136, 1162840), (140, 1129616), (160, 988414), (170, 930272), (224, 706010), (238, 664480), (272, 581420), (280, 564808), (320, 494207), (340, 465136), (448, 353005), (476, 332240), (544, 290710), (560, 282404), (595, 265792), (680, 232568), (952, 166120), (1088, 145355), (1120, 141202), (1190, 132896), (1360, 116284), (1904, 83060), (2240, 70601), (2380, 66448), (2720, 58142), (3808, 41530), (4153, 38080), (4760, 33224), (5440, 29071), (7616, 20765), (8306, 19040), (9520, 16612)]