156859374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12923}}^1$

素因数の和:12969

約数の個数: 48

約数和(自身を含む): 380896128

約数和(自身を除く): 224036754

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 12923, 25846, 38769, 77538, 90461, 180922, 219691, 271383, 439382, 542766, 659073, 1318146, 1537837, 3075674, 3734747, 4613511, 7469494, 9227022, 11204241, 22408482, 26143229, 52286458, 78429687, 156859374]

約数ペア:

[(1, 156859374), (2, 78429687), (3, 52286458), (6, 26143229), (7, 22408482), (14, 11204241), (17, 9227022), (21, 7469494), (34, 4613511), (42, 3734747), (51, 3075674), (102, 1537837), (119, 1318146), (238, 659073), (289, 542766), (357, 439382), (578, 271383), (714, 219691), (867, 180922), (1734, 90461), (2023, 77538), (4046, 38769), (6069, 25846), (12138, 12923)]