156763231074

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{724729}}^1$

素因数の和:724995

約数の個数: 48

約数和(自身を含む): 346974633720

約数和(自身を除く): 190211402646

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 197, 366, 394, 549, 591, 1098, 1182, 1773, 3546, 12017, 24034, 36051, 72102, 108153, 216306, 724729, 1449458, 2174187, 4348374, 6522561, 13045122, 44208469, 88416938, 132625407, 142771613, 265250814, 285543226, 397876221, 428314839, 795752442, 856629678, 1284944517, 2569889034, 8709068393, 17418136786, 26127205179, 52254410358, 78381615537, 156763231074]

約数ペア:

[(1, 156763231074), (2, 78381615537), (3, 52254410358), (6, 26127205179), (9, 17418136786), (18, 8709068393), (61, 2569889034), (122, 1284944517), (183, 856629678), (197, 795752442), (366, 428314839), (394, 397876221), (549, 285543226), (591, 265250814), (1098, 142771613), (1182, 132625407), (1773, 88416938), (3546, 44208469), (12017, 13045122), (24034, 6522561), (36051, 4348374), (72102, 2174187), (108153, 1449458), (216306, 724729)]