15638436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 48117888

約数和(自身を除く): 32479452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 101, 102, 132, 138, 153, 187, 198, 202, 204, 207, 253, 276, 303, 306, 374, 391, 396, 404, 414, 506, 561, 606, 612, 748, 759, 782, 828, 909, 1012, 1111, 1122, 1173, 1212, 1518, 1564, 1683, 1717, 1818, 2222, 2244, 2277, 2323, 2346, 3036, 3333, 3366, 3434, 3519, 3636, 4301, 4444, 4554, 4646, 4692, 5151, 6666, 6732, 6868, 6969, 7038, 8602, 9108, 9292, 9999, 10302, 12903, 13332, 13938, 14076, 15453, 17204, 18887, 19998, 20604, 20907, 25553, 25806, 27876, 30906, 37774, 38709, 39491, 39996, 41814, 51106, 51612, 56661, 61812, 75548, 76659, 77418, 78982, 83628, 102212, 113322, 118473, 153318, 154836, 157964, 169983, 226644, 229977, 236946, 306636, 339966, 355419, 434401, 459954, 473892, 679932, 710838, 868802, 919908, 1303203, 1421676, 1737604, 2606406, 3909609, 5212812, 7819218, 15638436]

約数ペア:

[(1, 15638436), (2, 7819218), (3, 5212812), (4, 3909609), (6, 2606406), (9, 1737604), (11, 1421676), (12, 1303203), (17, 919908), (18, 868802), (22, 710838), (23, 679932), (33, 473892), (34, 459954), (36, 434401), (44, 355419), (46, 339966), (51, 306636), (66, 236946), (68, 229977), (69, 226644), (92, 169983), (99, 157964), (101, 154836), (102, 153318), (132, 118473), (138, 113322), (153, 102212), (187, 83628), (198, 78982), (202, 77418), (204, 76659), (207, 75548), (253, 61812), (276, 56661), (303, 51612), (306, 51106), (374, 41814), (391, 39996), (396, 39491), (404, 38709), (414, 37774), (506, 30906), (561, 27876), (606, 25806), (612, 25553), (748, 20907), (759, 20604), (782, 19998), (828, 18887), (909, 17204), (1012, 15453), (1111, 14076), (1122, 13938), (1173, 13332), (1212, 12903), (1518, 10302), (1564, 9999), (1683, 9292), (1717, 9108), (1818, 8602), (2222, 7038), (2244, 6969), (2277, 6868), (2323, 6732), (2346, 6666), (3036, 5151), (3333, 4692), (3366, 4646), (3434, 4554), (3519, 4444), (3636, 4301)]