156964780902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1140749}}^1$

素因数の和:1140861

約数の個数: 64

約数和(自身を含む): 354818880000

約数和(自身を除く): 197854099098

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 102, 114, 142, 213, 323, 426, 646, 969, 1207, 1349, 1938, 2414, 2698, 3621, 4047, 7242, 8094, 22933, 45866, 68799, 137598, 1140749, 2281498, 3422247, 6844494, 19392733, 21674231, 38785466, 43348462, 58178199, 65022693, 80993179, 116356398, 130045386, 161986358, 242979537, 368461927, 485959074, 736923854, 1105385781, 1376884043, 1538870401, 2210771562, 2753768086, 3077740802, 4130652129, 4616611203, 8261304258, 9233222406, 26160796817, 52321593634, 78482390451, 156964780902]

約数ペア:

[(1, 156964780902), (2, 78482390451), (3, 52321593634), (6, 26160796817), (17, 9233222406), (19, 8261304258), (34, 4616611203), (38, 4130652129), (51, 3077740802), (57, 2753768086), (71, 2210771562), (102, 1538870401), (114, 1376884043), (142, 1105385781), (213, 736923854), (323, 485959074), (426, 368461927), (646, 242979537), (969, 161986358), (1207, 130045386), (1349, 116356398), (1938, 80993179), (2414, 65022693), (2698, 58178199), (3621, 43348462), (4047, 38785466), (7242, 21674231), (8094, 19392733), (22933, 6844494), (45866, 3422247), (68799, 2281498), (137598, 1140749)]