143402652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6823

約数の個数: 72

約数和(自身を含む): 393935360

約数和(自身を除く): 250532708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 6763, 7068, 10602, 13526, 20289, 21204, 27052, 40578, 60867, 81156, 121734, 128497, 209653, 243468, 256994, 385491, 419306, 513988, 628959, 770982, 838612, 1156473, 1257918, 1541964, 1886877, 2312946, 2515836, 3773754, 3983407, 4625892, 7547508, 7966814, 11950221, 15933628, 23900442, 35850663, 47800884, 71701326, 143402652]

約数ペア:

[(1, 143402652), (2, 71701326), (3, 47800884), (4, 35850663), (6, 23900442), (9, 15933628), (12, 11950221), (18, 7966814), (19, 7547508), (31, 4625892), (36, 3983407), (38, 3773754), (57, 2515836), (62, 2312946), (76, 1886877), (93, 1541964), (114, 1257918), (124, 1156473), (171, 838612), (186, 770982), (228, 628959), (279, 513988), (342, 419306), (372, 385491), (558, 256994), (589, 243468), (684, 209653), (1116, 128497), (1178, 121734), (1767, 81156), (2356, 60867), (3534, 40578), (5301, 27052), (6763, 21204), (7068, 20289), (10602, 13526)]