174318084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8281

約数の個数: 72

約数和(自身を含む): 478849280

約数和(自身を除く): 304531196

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, 7068, 8221, 10602, 16442, 21204, 24663, 32884, 49326, 73989, 98652, 147978, 156199, 254851, 295956, 312398, 468597, 509702, 624796, 764553, 937194, 1019404, 1405791, 1529106, 1874388, 2293659, 2811582, 3058212, 4587318, 4842169, 5623164, 9174636, 9684338, 14526507, 19368676, 29053014, 43579521, 58106028, 87159042, 174318084]

約数ペア:

[(1, 174318084), (2, 87159042), (3, 58106028), (4, 43579521), (6, 29053014), (9, 19368676), (12, 14526507), (18, 9684338), (19, 9174636), (31, 5623164), (36, 4842169), (38, 4587318), (57, 3058212), (62, 2811582), (76, 2293659), (93, 1874388), (114, 1529106), (124, 1405791), (171, 1019404), (186, 937194), (228, 764553), (279, 624796), (342, 509702), (372, 468597), (558, 312398), (589, 295956), (684, 254851), (1116, 156199), (1178, 147978), (1767, 98652), (2356, 73989), (3534, 49326), (5301, 32884), (7068, 24663), (8221, 21204), (10602, 16442)]