23239476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 70447104

約数和(自身を除く): 47207628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 127, 138, 153, 156, 204, 207, 221, 234, 254, 276, 299, 306, 381, 391, 414, 442, 468, 508, 598, 612, 663, 762, 782, 828, 884, 897, 1143, 1173, 1196, 1326, 1524, 1564, 1651, 1794, 1989, 2159, 2286, 2346, 2652, 2691, 2921, 3302, 3519, 3588, 3978, 4318, 4572, 4692, 4953, 5083, 5382, 5842, 6477, 6604, 7038, 7956, 8636, 8763, 9906, 10166, 10764, 11684, 12954, 14076, 14859, 15249, 17526, 19431, 19812, 20332, 25908, 26289, 28067, 29718, 30498, 35052, 37973, 38862, 45747, 49657, 52578, 56134, 59436, 60996, 75946, 77724, 84201, 91494, 99314, 105156, 112268, 113919, 148971, 151892, 168402, 182988, 198628, 227838, 252603, 297942, 336804, 341757, 446913, 455676, 505206, 595884, 645541, 683514, 893826, 1010412, 1291082, 1367028, 1787652, 1936623, 2582164, 3873246, 5809869, 7746492, 11619738, 23239476]

約数ペア:

[(1, 23239476), (2, 11619738), (3, 7746492), (4, 5809869), (6, 3873246), (9, 2582164), (12, 1936623), (13, 1787652), (17, 1367028), (18, 1291082), (23, 1010412), (26, 893826), (34, 683514), (36, 645541), (39, 595884), (46, 505206), (51, 455676), (52, 446913), (68, 341757), (69, 336804), (78, 297942), (92, 252603), (102, 227838), (117, 198628), (127, 182988), (138, 168402), (153, 151892), (156, 148971), (204, 113919), (207, 112268), (221, 105156), (234, 99314), (254, 91494), (276, 84201), (299, 77724), (306, 75946), (381, 60996), (391, 59436), (414, 56134), (442, 52578), (468, 49657), (508, 45747), (598, 38862), (612, 37973), (663, 35052), (762, 30498), (782, 29718), (828, 28067), (884, 26289), (897, 25908), (1143, 20332), (1173, 19812), (1196, 19431), (1326, 17526), (1524, 15249), (1564, 14859), (1651, 14076), (1794, 12954), (1989, 11684), (2159, 10764), (2286, 10166), (2346, 9906), (2652, 8763), (2691, 8636), (2921, 7956), (3302, 7038), (3519, 6604), (3588, 6477), (3978, 5842), (4318, 5382), (4572, 5083), (4692, 4953)]