15159144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 50964480

約数和(自身を除く): 35805336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 631, 728, 858, 924, 1001, 1092, 1144, 1262, 1716, 1848, 1893, 2002, 2184, 2524, 3003, 3432, 3786, 4004, 4417, 5048, 6006, 6941, 7572, 8008, 8203, 8834, 12012, 13251, 13882, 15144, 16406, 17668, 20823, 24024, 24609, 26502, 27764, 32812, 35336, 41646, 48587, 49218, 53004, 55528, 57421, 65624, 83292, 90233, 97174, 98436, 106008, 114842, 145761, 166584, 172263, 180466, 194348, 196872, 229684, 270699, 291522, 344526, 360932, 388696, 459368, 541398, 583044, 631631, 689052, 721864, 1082796, 1166088, 1263262, 1378104, 1894893, 2165592, 2526524, 3789786, 5053048, 7579572, 15159144]

約数ペア:

[(1, 15159144), (2, 7579572), (3, 5053048), (4, 3789786), (6, 2526524), (7, 2165592), (8, 1894893), (11, 1378104), (12, 1263262), (13, 1166088), (14, 1082796), (21, 721864), (22, 689052), (24, 631631), (26, 583044), (28, 541398), (33, 459368), (39, 388696), (42, 360932), (44, 344526), (52, 291522), (56, 270699), (66, 229684), (77, 196872), (78, 194348), (84, 180466), (88, 172263), (91, 166584), (104, 145761), (132, 114842), (143, 106008), (154, 98436), (156, 97174), (168, 90233), (182, 83292), (231, 65624), (264, 57421), (273, 55528), (286, 53004), (308, 49218), (312, 48587), (364, 41646), (429, 35336), (462, 32812), (546, 27764), (572, 26502), (616, 24609), (631, 24024), (728, 20823), (858, 17668), (924, 16406), (1001, 15144), (1092, 13882), (1144, 13251), (1262, 12012), (1716, 8834), (1848, 8203), (1893, 8008), (2002, 7572), (2184, 6941), (2524, 6006), (3003, 5048), (3432, 4417), (3786, 4004)]