145540836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 302615964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 269, 339, 342, 399, 452, 532, 538, 678, 684, 791, 798, 807, 1017, 1076, 1197, 1356, 1582, 1596, 1614, 1883, 2034, 2147, 2373, 2394, 2421, 3164, 3228, 3766, 4068, 4294, 4746, 4788, 4842, 5111, 5649, 6441, 7119, 7532, 8588, 9492, 9684, 10222, 11298, 12882, 14238, 15029, 15333, 16947, 19323, 20444, 22596, 25764, 28476, 30058, 30397, 30666, 33894, 35777, 38646, 45087, 45999, 60116, 60794, 61332, 67788, 71554, 77292, 90174, 91191, 91998, 107331, 121588, 135261, 143108, 180348, 182382, 183996, 212779, 214662, 270522, 273573, 321993, 364764, 425558, 429324, 541044, 547146, 577543, 638337, 643986, 851116, 1094292, 1155086, 1276674, 1287972, 1732629, 1915011, 2310172, 2553348, 3465258, 3830022, 4042801, 5197887, 6930516, 7660044, 8085602, 10395774, 12128403, 16171204, 20791548, 24256806, 36385209, 48513612, 72770418, 145540836]

約数ペア:

[(1, 145540836), (2, 72770418), (3, 48513612), (4, 36385209), (6, 24256806), (7, 20791548), (9, 16171204), (12, 12128403), (14, 10395774), (18, 8085602), (19, 7660044), (21, 6930516), (28, 5197887), (36, 4042801), (38, 3830022), (42, 3465258), (57, 2553348), (63, 2310172), (76, 1915011), (84, 1732629), (113, 1287972), (114, 1276674), (126, 1155086), (133, 1094292), (171, 851116), (226, 643986), (228, 638337), (252, 577543), (266, 547146), (269, 541044), (339, 429324), (342, 425558), (399, 364764), (452, 321993), (532, 273573), (538, 270522), (678, 214662), (684, 212779), (791, 183996), (798, 182382), (807, 180348), (1017, 143108), (1076, 135261), (1197, 121588), (1356, 107331), (1582, 91998), (1596, 91191), (1614, 90174), (1883, 77292), (2034, 71554), (2147, 67788), (2373, 61332), (2394, 60794), (2421, 60116), (3164, 45999), (3228, 45087), (3766, 38646), (4068, 35777), (4294, 33894), (4746, 30666), (4788, 30397), (4842, 30058), (5111, 28476), (5649, 25764), (6441, 22596), (7119, 20444), (7532, 19323), (8588, 16947), (9492, 15333), (9684, 15029), (10222, 14238), (11298, 12882)]