102563748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 322416640

約数和(自身を除く): 219852892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 691, 798, 868, 1116, 1178, 1197, 1302, 1382, 1596, 1767, 1953, 2073, 2356, 2394, 2604, 2764, 3534, 3906, 4123, 4146, 4788, 4837, 5301, 6219, 7068, 7812, 8246, 8292, 9674, 10602, 12369, 12438, 13129, 14511, 16492, 19348, 21204, 21421, 24738, 24876, 26258, 29022, 37107, 39387, 42842, 43533, 49476, 52516, 58044, 64263, 74214, 78774, 85684, 87066, 91903, 118161, 128526, 148428, 149947, 157548, 174132, 183806, 192789, 236322, 257052, 275709, 299894, 367612, 385578, 406999, 449841, 472644, 551418, 599788, 771156, 813998, 827127, 899682, 1102836, 1220997, 1349523, 1627996, 1654254, 1799364, 2441994, 2699046, 2848993, 3308508, 3662991, 4883988, 5398092, 5697986, 7325982, 8546979, 11395972, 14651964, 17093958, 25640937, 34187916, 51281874, 102563748]

約数ペア:

[(1, 102563748), (2, 51281874), (3, 34187916), (4, 25640937), (6, 17093958), (7, 14651964), (9, 11395972), (12, 8546979), (14, 7325982), (18, 5697986), (19, 5398092), (21, 4883988), (28, 3662991), (31, 3308508), (36, 2848993), (38, 2699046), (42, 2441994), (57, 1799364), (62, 1654254), (63, 1627996), (76, 1349523), (84, 1220997), (93, 1102836), (114, 899682), (124, 827127), (126, 813998), (133, 771156), (171, 599788), (186, 551418), (217, 472644), (228, 449841), (252, 406999), (266, 385578), (279, 367612), (342, 299894), (372, 275709), (399, 257052), (434, 236322), (532, 192789), (558, 183806), (589, 174132), (651, 157548), (684, 149947), (691, 148428), (798, 128526), (868, 118161), (1116, 91903), (1178, 87066), (1197, 85684), (1302, 78774), (1382, 74214), (1596, 64263), (1767, 58044), (1953, 52516), (2073, 49476), (2356, 43533), (2394, 42842), (2604, 39387), (2764, 37107), (3534, 29022), (3906, 26258), (4123, 24876), (4146, 24738), (4788, 21421), (4837, 21204), (5301, 19348), (6219, 16492), (7068, 14511), (7812, 13129), (8246, 12438), (8292, 12369), (9674, 10602)]