157029591770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{7193}}^1$

素因数の和:7955

約数の個数: 64

約数和(自身を含む): 301044037536

約数和(自身を除く): 144014445766

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 457, 562, 914, 1405, 2285, 2810, 4570, 4777, 7193, 7769, 9554, 14386, 15538, 23885, 35965, 38845, 47770, 71930, 77690, 122281, 128417, 244562, 256834, 611405, 642085, 1222810, 1284170, 2021233, 2183089, 3287201, 4042466, 4366178, 6574402, 10106165, 10915445, 16436005, 20212330, 21830890, 32872010, 34360961, 55882417, 68721922, 111764834, 171804805, 279412085, 343609610, 558824170, 923703481, 1847406962, 4618517405, 9237034810, 15702959177, 31405918354, 78514795885, 157029591770]

約数ペア:

[(1, 157029591770), (2, 78514795885), (5, 31405918354), (10, 15702959177), (17, 9237034810), (34, 4618517405), (85, 1847406962), (170, 923703481), (281, 558824170), (457, 343609610), (562, 279412085), (914, 171804805), (1405, 111764834), (2285, 68721922), (2810, 55882417), (4570, 34360961), (4777, 32872010), (7193, 21830890), (7769, 20212330), (9554, 16436005), (14386, 10915445), (15538, 10106165), (23885, 6574402), (35965, 4366178), (38845, 4042466), (47770, 3287201), (71930, 2183089), (77690, 2021233), (122281, 1284170), (128417, 1222810), (244562, 642085), (256834, 611405)]