142087638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 362815488

約数和(自身を除く): 220727850

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 121, 146, 154, 219, 231, 242, 363, 383, 438, 462, 511, 726, 766, 803, 847, 1022, 1149, 1533, 1606, 1694, 2298, 2409, 2541, 2681, 3066, 4213, 4818, 5082, 5362, 5621, 8043, 8426, 8833, 11242, 12639, 16086, 16863, 17666, 25278, 26499, 27959, 29491, 33726, 46343, 52998, 55918, 58982, 61831, 83877, 88473, 92686, 123662, 139029, 167754, 176946, 185493, 195713, 278058, 307549, 324401, 370986, 391426, 587139, 615098, 648802, 922647, 973203, 1174278, 1845294, 1946406, 2152843, 3383039, 4305686, 6458529, 6766078, 10149117, 12917058, 20298234, 23681273, 47362546, 71043819, 142087638]

約数ペア:

[(1, 142087638), (2, 71043819), (3, 47362546), (6, 23681273), (7, 20298234), (11, 12917058), (14, 10149117), (21, 6766078), (22, 6458529), (33, 4305686), (42, 3383039), (66, 2152843), (73, 1946406), (77, 1845294), (121, 1174278), (146, 973203), (154, 922647), (219, 648802), (231, 615098), (242, 587139), (363, 391426), (383, 370986), (438, 324401), (462, 307549), (511, 278058), (726, 195713), (766, 185493), (803, 176946), (847, 167754), (1022, 139029), (1149, 123662), (1533, 92686), (1606, 88473), (1694, 83877), (2298, 61831), (2409, 58982), (2541, 55918), (2681, 52998), (3066, 46343), (4213, 33726), (4818, 29491), (5082, 27959), (5362, 26499), (5621, 25278), (8043, 17666), (8426, 16863), (8833, 16086), (11242, 12639)]