148829274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 72

約数和(自身を含む): 369978336

約数和(自身を除く): 221149062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1518, 2178, 2277, 2783, 2971, 4554, 5566, 5942, 8349, 8913, 16698, 17826, 25047, 26739, 32681, 50094, 53478, 65362, 68333, 98043, 136666, 196086, 204999, 294129, 359491, 409998, 588258, 614997, 718982, 751663, 1078473, 1229994, 1503326, 2156946, 2254989, 3235419, 4509978, 6470838, 6764967, 8268293, 13529934, 16536586, 24804879, 49609758, 74414637, 148829274]

約数ペア:

[(1, 148829274), (2, 74414637), (3, 49609758), (6, 24804879), (9, 16536586), (11, 13529934), (18, 8268293), (22, 6764967), (23, 6470838), (33, 4509978), (46, 3235419), (66, 2254989), (69, 2156946), (99, 1503326), (121, 1229994), (138, 1078473), (198, 751663), (207, 718982), (242, 614997), (253, 588258), (363, 409998), (414, 359491), (506, 294129), (726, 204999), (759, 196086), (1089, 136666), (1518, 98043), (2178, 68333), (2277, 65362), (2783, 53478), (2971, 50094), (4554, 32681), (5566, 26739), (5942, 25047), (8349, 17826), (8913, 16698)]