123823728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13649}}^1$

素因数の和:13676

約数の個数: 100

約数和(自身を含む): 409609200

約数和(自身を除く): 285785472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 13649, 27298, 40947, 54596, 81894, 95543, 109192, 122841, 163788, 191086, 218384, 245682, 286629, 327576, 368523, 382172, 491364, 573258, 655152, 737046, 764344, 859887, 982728, 1105569, 1146516, 1474092, 1528688, 1719774, 1965456, 2211138, 2293032, 2579661, 2948184, 3439548, 4422276, 4586064, 5159322, 5896368, 6879096, 7738983, 8844552, 10318644, 13758192, 15477966, 17689104, 20637288, 30955932, 41274576, 61911864, 123823728]

約数ペア:

[(1, 123823728), (2, 61911864), (3, 41274576), (4, 30955932), (6, 20637288), (7, 17689104), (8, 15477966), (9, 13758192), (12, 10318644), (14, 8844552), (16, 7738983), (18, 6879096), (21, 5896368), (24, 5159322), (27, 4586064), (28, 4422276), (36, 3439548), (42, 2948184), (48, 2579661), (54, 2293032), (56, 2211138), (63, 1965456), (72, 1719774), (81, 1528688), (84, 1474092), (108, 1146516), (112, 1105569), (126, 982728), (144, 859887), (162, 764344), (168, 737046), (189, 655152), (216, 573258), (252, 491364), (324, 382172), (336, 368523), (378, 327576), (432, 286629), (504, 245682), (567, 218384), (648, 191086), (756, 163788), (1008, 122841), (1134, 109192), (1296, 95543), (1512, 81894), (2268, 54596), (3024, 40947), (4536, 27298), (9072, 13649)]