172941048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5018

約数の個数: 128

約数和(自身を含む): 573004800

約数和(自身を除く): 400063752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 4973, 5796, 8694, 9946, 11592, 14919, 17388, 19892, 29838, 34776, 34811, 39784, 44757, 59676, 69622, 89514, 104433, 114379, 119352, 134271, 139244, 179028, 208866, 228758, 268542, 278488, 313299, 343137, 358056, 417732, 457516, 537084, 626598, 686274, 800653, 835464, 915032, 939897, 1029411, 1074168, 1253196, 1372548, 1601306, 1879794, 2058822, 2401959, 2506392, 2745096, 3088233, 3202612, 3759588, 4117644, 4803918, 6176466, 6405224, 7205877, 7519176, 8235288, 9607836, 12352932, 14411754, 19215672, 21617631, 24705864, 28823508, 43235262, 57647016, 86470524, 172941048]

約数ペア:

[(1, 172941048), (2, 86470524), (3, 57647016), (4, 43235262), (6, 28823508), (7, 24705864), (8, 21617631), (9, 19215672), (12, 14411754), (14, 12352932), (18, 9607836), (21, 8235288), (23, 7519176), (24, 7205877), (27, 6405224), (28, 6176466), (36, 4803918), (42, 4117644), (46, 3759588), (54, 3202612), (56, 3088233), (63, 2745096), (69, 2506392), (72, 2401959), (84, 2058822), (92, 1879794), (108, 1601306), (126, 1372548), (138, 1253196), (161, 1074168), (168, 1029411), (184, 939897), (189, 915032), (207, 835464), (216, 800653), (252, 686274), (276, 626598), (322, 537084), (378, 457516), (414, 417732), (483, 358056), (504, 343137), (552, 313299), (621, 278488), (644, 268542), (756, 228758), (828, 208866), (966, 179028), (1242, 139244), (1288, 134271), (1449, 119352), (1512, 114379), (1656, 104433), (1932, 89514), (2484, 69622), (2898, 59676), (3864, 44757), (4347, 39784), (4968, 34811), (4973, 34776), (5796, 29838), (8694, 19892), (9946, 17388), (11592, 14919)]