144540144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7587

約数の個数: 120

約数和(自身を含む): 486695040

約数和(自身を除く): 342154896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 7547, 9576, 15094, 19152, 22641, 30188, 45282, 52829, 60376, 67923, 90564, 105658, 120752, 135846, 143393, 158487, 181128, 211316, 271692, 286786, 316974, 362256, 422632, 430179, 475461, 543384, 573572, 633948, 845264, 860358, 950922, 1003751, 1086768, 1147144, 1267896, 1290537, 1720716, 1901844, 2007502, 2294288, 2535792, 2581074, 3011253, 3441432, 3803688, 4015004, 5162148, 6022506, 6882864, 7607376, 8030008, 9033759, 10324296, 12045012, 16060016, 18067518, 20648592, 24090024, 36135036, 48180048, 72270072, 144540144]

約数ペア:

[(1, 144540144), (2, 72270072), (3, 48180048), (4, 36135036), (6, 24090024), (7, 20648592), (8, 18067518), (9, 16060016), (12, 12045012), (14, 10324296), (16, 9033759), (18, 8030008), (19, 7607376), (21, 6882864), (24, 6022506), (28, 5162148), (36, 4015004), (38, 3803688), (42, 3441432), (48, 3011253), (56, 2581074), (57, 2535792), (63, 2294288), (72, 2007502), (76, 1901844), (84, 1720716), (112, 1290537), (114, 1267896), (126, 1147144), (133, 1086768), (144, 1003751), (152, 950922), (168, 860358), (171, 845264), (228, 633948), (252, 573572), (266, 543384), (304, 475461), (336, 430179), (342, 422632), (399, 362256), (456, 316974), (504, 286786), (532, 271692), (684, 211316), (798, 181128), (912, 158487), (1008, 143393), (1064, 135846), (1197, 120752), (1368, 105658), (1596, 90564), (2128, 67923), (2394, 60376), (2736, 52829), (3192, 45282), (4788, 30188), (6384, 22641), (7547, 19152), (9576, 15094)]