138122856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 406598400

約数和(自身を除く): 268475544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3257, 3534, 4712, 5301, 6514, 7068, 9771, 10602, 13028, 14136, 19542, 21204, 26056, 29313, 39084, 42408, 58626, 61883, 78168, 100967, 117252, 123766, 185649, 201934, 234504, 247532, 302901, 371298, 403868, 495064, 556947, 605802, 742596, 807736, 908703, 1113894, 1211604, 1485192, 1817406, 1918373, 2227788, 2423208, 3634812, 3836746, 4455576, 5755119, 7269624, 7673492, 11510238, 15346984, 17265357, 23020476, 34530714, 46040952, 69061428, 138122856]

約数ペア:

[(1, 138122856), (2, 69061428), (3, 46040952), (4, 34530714), (6, 23020476), (8, 17265357), (9, 15346984), (12, 11510238), (18, 7673492), (19, 7269624), (24, 5755119), (31, 4455576), (36, 3836746), (38, 3634812), (57, 2423208), (62, 2227788), (72, 1918373), (76, 1817406), (93, 1485192), (114, 1211604), (124, 1113894), (152, 908703), (171, 807736), (186, 742596), (228, 605802), (248, 556947), (279, 495064), (342, 403868), (372, 371298), (456, 302901), (558, 247532), (589, 234504), (684, 201934), (744, 185649), (1116, 123766), (1178, 117252), (1368, 100967), (1767, 78168), (2232, 61883), (2356, 58626), (3257, 42408), (3534, 39084), (4712, 29313), (5301, 26056), (6514, 21204), (7068, 19542), (9771, 14136), (10602, 13028)]