157504326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 368320320

約数和(自身を除く): 210815994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 2539, 2954, 4431, 5078, 7617, 8862, 10339, 15234, 17773, 20678, 31017, 35546, 53319, 62034, 106638, 124411, 248822, 373233, 535729, 746466, 1071458, 1607187, 3214374, 3750103, 7500206, 11250309, 22500618, 26250721, 52501442, 78752163, 157504326]

約数ペア:

[(1, 157504326), (2, 78752163), (3, 52501442), (6, 26250721), (7, 22500618), (14, 11250309), (21, 7500206), (42, 3750103), (49, 3214374), (98, 1607187), (147, 1071458), (211, 746466), (294, 535729), (422, 373233), (633, 248822), (1266, 124411), (1477, 106638), (2539, 62034), (2954, 53319), (4431, 35546), (5078, 31017), (7617, 20678), (8862, 17773), (10339, 15234)]