154575456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 494097408

約数和(自身を除く): 339521952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 73, 84, 92, 96, 112, 137, 138, 146, 161, 168, 184, 219, 224, 274, 276, 292, 322, 336, 368, 411, 438, 483, 511, 548, 552, 584, 644, 672, 736, 822, 876, 959, 966, 1022, 1096, 1104, 1168, 1288, 1533, 1644, 1679, 1752, 1918, 1932, 2044, 2192, 2208, 2336, 2576, 2877, 3066, 3151, 3288, 3358, 3504, 3836, 3864, 4088, 4384, 5037, 5152, 5754, 6132, 6302, 6576, 6716, 7008, 7672, 7728, 8176, 9453, 10001, 10074, 11508, 11753, 12264, 12604, 13152, 13432, 15344, 15456, 16352, 18906, 20002, 20148, 22057, 23016, 23506, 24528, 25208, 26864, 30003, 30688, 35259, 37812, 40004, 40296, 44114, 46032, 47012, 49056, 50416, 53728, 60006, 66171, 70007, 70518, 75624, 80008, 80592, 88228, 92064, 94024, 100832, 120012, 132342, 140014, 141036, 151248, 160016, 161184, 176456, 188048, 210021, 230023, 240024, 264684, 280028, 282072, 302496, 320032, 352912, 376096, 420042, 460046, 480048, 529368, 560056, 564144, 690069, 705824, 840084, 920092, 960096, 1058736, 1120112, 1128288, 1380138, 1610161, 1680168, 1840184, 2117472, 2240224, 2760276, 3220322, 3360336, 3680368, 4830483, 5520552, 6440644, 6720672, 7360736, 9660966, 11041104, 12881288, 19321932, 22082208, 25762576, 38643864, 51525152, 77287728, 154575456]

約数ペア:

[(1, 154575456), (2, 77287728), (3, 51525152), (4, 38643864), (6, 25762576), (7, 22082208), (8, 19321932), (12, 12881288), (14, 11041104), (16, 9660966), (21, 7360736), (23, 6720672), (24, 6440644), (28, 5520552), (32, 4830483), (42, 3680368), (46, 3360336), (48, 3220322), (56, 2760276), (69, 2240224), (73, 2117472), (84, 1840184), (92, 1680168), (96, 1610161), (112, 1380138), (137, 1128288), (138, 1120112), (146, 1058736), (161, 960096), (168, 920092), (184, 840084), (219, 705824), (224, 690069), (274, 564144), (276, 560056), (292, 529368), (322, 480048), (336, 460046), (368, 420042), (411, 376096), (438, 352912), (483, 320032), (511, 302496), (548, 282072), (552, 280028), (584, 264684), (644, 240024), (672, 230023), (736, 210021), (822, 188048), (876, 176456), (959, 161184), (966, 160016), (1022, 151248), (1096, 141036), (1104, 140014), (1168, 132342), (1288, 120012), (1533, 100832), (1644, 94024), (1679, 92064), (1752, 88228), (1918, 80592), (1932, 80008), (2044, 75624), (2192, 70518), (2208, 70007), (2336, 66171), (2576, 60006), (2877, 53728), (3066, 50416), (3151, 49056), (3288, 47012), (3358, 46032), (3504, 44114), (3836, 40296), (3864, 40004), (4088, 37812), (4384, 35259), (5037, 30688), (5152, 30003), (5754, 26864), (6132, 25208), (6302, 24528), (6576, 23506), (6716, 23016), (7008, 22057), (7672, 20148), (7728, 20002), (8176, 18906), (9453, 16352), (10001, 15456), (10074, 15344), (11508, 13432), (11753, 13152), (12264, 12604)]