157440245772

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1\times {\mathrm{62327}}^1$

素因数の和:63678

約数の個数: 48

約数和(自身を含む): 369713740032

約数和(自身を除く): 212273494260

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 1163, 2172, 2326, 3489, 4652, 6978, 13956, 62327, 124654, 186981, 210503, 249308, 373962, 421006, 631509, 747924, 842012, 1263018, 2526036, 11281187, 22562374, 33843561, 45124748, 67687122, 72486301, 135374244, 144972602, 217458903, 289945204, 434917806, 869835612, 13120020481, 26240040962, 39360061443, 52480081924, 78720122886, 157440245772]

約数ペア:

[(1, 157440245772), (2, 78720122886), (3, 52480081924), (4, 39360061443), (6, 26240040962), (12, 13120020481), (181, 869835612), (362, 434917806), (543, 289945204), (724, 217458903), (1086, 144972602), (1163, 135374244), (2172, 72486301), (2326, 67687122), (3489, 45124748), (4652, 33843561), (6978, 22562374), (13956, 11281187), (62327, 2526036), (124654, 1263018), (186981, 842012), (210503, 747924), (249308, 631509), (373962, 421006)]