143857434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 359017920

約数和(自身を除く): 215160486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 107, 119, 147, 214, 238, 269, 294, 321, 357, 538, 642, 714, 749, 807, 833, 1498, 1614, 1666, 1819, 1883, 2247, 2499, 3638, 3766, 4494, 4573, 4998, 5243, 5457, 5649, 9146, 10486, 10914, 11298, 12733, 13181, 13719, 15729, 25466, 26362, 27438, 28783, 31458, 32011, 38199, 39543, 57566, 64022, 76398, 79086, 86349, 89131, 96033, 172698, 178262, 192066, 201481, 224077, 267393, 402962, 448154, 489311, 534786, 604443, 672231, 978622, 1208886, 1344462, 1410367, 1467933, 2820734, 2935866, 3425177, 4231101, 6850354, 8462202, 10275531, 20551062, 23976239, 47952478, 71928717, 143857434]

約数ペア:

[(1, 143857434), (2, 71928717), (3, 47952478), (6, 23976239), (7, 20551062), (14, 10275531), (17, 8462202), (21, 6850354), (34, 4231101), (42, 3425177), (49, 2935866), (51, 2820734), (98, 1467933), (102, 1410367), (107, 1344462), (119, 1208886), (147, 978622), (214, 672231), (238, 604443), (269, 534786), (294, 489311), (321, 448154), (357, 402962), (538, 267393), (642, 224077), (714, 201481), (749, 192066), (807, 178262), (833, 172698), (1498, 96033), (1614, 89131), (1666, 86349), (1819, 79086), (1883, 76398), (2247, 64022), (2499, 57566), (3638, 39543), (3766, 38199), (4494, 32011), (4573, 31458), (4998, 28783), (5243, 27438), (5457, 26362), (5649, 25466), (9146, 15729), (10486, 13719), (10914, 13181), (11298, 12733)]