130409448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 388281600

約数和(自身を除く): 257872152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 442, 552, 598, 663, 782, 884, 897, 1069, 1173, 1196, 1326, 1564, 1768, 1794, 2138, 2346, 2392, 2652, 3128, 3207, 3588, 4276, 4692, 5083, 5304, 6414, 7176, 8552, 9384, 10166, 12828, 13897, 15249, 18173, 20332, 24587, 25656, 27794, 30498, 36346, 40664, 41691, 49174, 54519, 55588, 60996, 72692, 73761, 83382, 98348, 109038, 111176, 121992, 145384, 147522, 166764, 196696, 218076, 236249, 295044, 319631, 333528, 417979, 436152, 472498, 590088, 639262, 708747, 835958, 944996, 958893, 1253937, 1278524, 1417494, 1671916, 1889992, 1917786, 2507874, 2557048, 2834988, 3343832, 3835572, 5015748, 5433727, 5669976, 7671144, 10031496, 10867454, 16301181, 21734908, 32602362, 43469816, 65204724, 130409448]

約数ペア:

[(1, 130409448), (2, 65204724), (3, 43469816), (4, 32602362), (6, 21734908), (8, 16301181), (12, 10867454), (13, 10031496), (17, 7671144), (23, 5669976), (24, 5433727), (26, 5015748), (34, 3835572), (39, 3343832), (46, 2834988), (51, 2557048), (52, 2507874), (68, 1917786), (69, 1889992), (78, 1671916), (92, 1417494), (102, 1278524), (104, 1253937), (136, 958893), (138, 944996), (156, 835958), (184, 708747), (204, 639262), (221, 590088), (276, 472498), (299, 436152), (312, 417979), (391, 333528), (408, 319631), (442, 295044), (552, 236249), (598, 218076), (663, 196696), (782, 166764), (884, 147522), (897, 145384), (1069, 121992), (1173, 111176), (1196, 109038), (1326, 98348), (1564, 83382), (1768, 73761), (1794, 72692), (2138, 60996), (2346, 55588), (2392, 54519), (2652, 49174), (3128, 41691), (3207, 40664), (3588, 36346), (4276, 30498), (4692, 27794), (5083, 25656), (5304, 24587), (6414, 20332), (7176, 18173), (8552, 15249), (9384, 13897), (10166, 12828)]