156967005860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21154583}}^1$

素因数の和:21154652

約数の個数: 48

約数和(自身を含む): 383828772096

約数和(自身を除く): 226861766236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 21154583, 42309166, 84618332, 105772915, 148082081, 211545830, 296164162, 423091660, 592328324, 740410405, 1121192899, 1480820810, 2242385798, 2961641620, 4484771596, 5605964495, 7848350293, 11211928990, 15696700586, 22423857980, 31393401172, 39241751465, 78483502930, 156967005860]

約数ペア:

[(1, 156967005860), (2, 78483502930), (4, 39241751465), (5, 31393401172), (7, 22423857980), (10, 15696700586), (14, 11211928990), (20, 7848350293), (28, 5605964495), (35, 4484771596), (53, 2961641620), (70, 2242385798), (106, 1480820810), (140, 1121192899), (212, 740410405), (265, 592328324), (371, 423091660), (530, 296164162), (742, 211545830), (1060, 148082081), (1484, 105772915), (1855, 84618332), (3710, 42309166), (7420, 21154583)]