128734410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13107

約数の個数: 64

約数和(自身を含む): 360640512

約数和(自身を除く): 231906102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 13043, 26086, 39129, 65215, 78258, 91301, 130430, 182602, 195645, 273903, 391290, 456505, 547806, 613021, 913010, 1226042, 1369515, 1839063, 2739030, 3065105, 3678126, 4291147, 6130210, 8582294, 9195315, 12873441, 18390630, 21455735, 25746882, 42911470, 64367205, 128734410]

約数ペア:

[(1, 128734410), (2, 64367205), (3, 42911470), (5, 25746882), (6, 21455735), (7, 18390630), (10, 12873441), (14, 9195315), (15, 8582294), (21, 6130210), (30, 4291147), (35, 3678126), (42, 3065105), (47, 2739030), (70, 1839063), (94, 1369515), (105, 1226042), (141, 913010), (210, 613021), (235, 547806), (282, 456505), (329, 391290), (470, 273903), (658, 195645), (705, 182602), (987, 130430), (1410, 91301), (1645, 78258), (1974, 65215), (3290, 39129), (4935, 26086), (9870, 13043)]