158414688

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{977}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 451753848

約数和(自身を除く): 293339160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 977, 1126, 1689, 1954, 2252, 2931, 3378, 3908, 4504, 5067, 5862, 6756, 7816, 8793, 9008, 10134, 11724, 13512, 15632, 17586, 18016, 20268, 23448, 27024, 31264, 35172, 40536, 46896, 54048, 70344, 81072, 93792, 140688, 162144, 281376, 550051, 1100102, 1650153, 2200204, 3300306, 4400408, 4950459, 6600612, 8800816, 9900918, 13201224, 17601632, 19801836, 26402448, 39603672, 52804896, 79207344, 158414688]

約数ペア:

[(1, 158414688), (2, 79207344), (3, 52804896), (4, 39603672), (6, 26402448), (8, 19801836), (9, 17601632), (12, 13201224), (16, 9900918), (18, 8800816), (24, 6600612), (32, 4950459), (36, 4400408), (48, 3300306), (72, 2200204), (96, 1650153), (144, 1100102), (288, 550051), (563, 281376), (977, 162144), (1126, 140688), (1689, 93792), (1954, 81072), (2252, 70344), (2931, 54048), (3378, 46896), (3908, 40536), (4504, 35172), (5067, 31264), (5862, 27024), (6756, 23448), (7816, 20268), (8793, 18016), (9008, 17586), (10134, 15632), (11724, 13512)]