157464318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 350194320

約数和(自身を除く): 192730002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1958, 2437, 2937, 4874, 5874, 7311, 10769, 14622, 21538, 26807, 32307, 53614, 64614, 80421, 160842, 216893, 294877, 433786, 589754, 650679, 884631, 1301358, 1769262, 2385823, 4771646, 7157469, 14314938, 26244053, 52488106, 78732159, 157464318]

約数ペア:

[(1, 157464318), (2, 78732159), (3, 52488106), (6, 26244053), (11, 14314938), (22, 7157469), (33, 4771646), (66, 2385823), (89, 1769262), (121, 1301358), (178, 884631), (242, 650679), (267, 589754), (363, 433786), (534, 294877), (726, 216893), (979, 160842), (1958, 80421), (2437, 64614), (2937, 53614), (4874, 32307), (5874, 26807), (7311, 21538), (10769, 14622)]