144364752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 464720256

約数和(自身を除く): 320355504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 727, 788, 1008, 1182, 1379, 1454, 1576, 1773, 2181, 2364, 2758, 2908, 3152, 3546, 4137, 4362, 4728, 5089, 5516, 5816, 6543, 7092, 8274, 8724, 9456, 10178, 11032, 11632, 12411, 13086, 14184, 15267, 16548, 17448, 20356, 22064, 24822, 26172, 28368, 30534, 33096, 34896, 40712, 45801, 49644, 52344, 61068, 66192, 81424, 91602, 99288, 104688, 122136, 143219, 183204, 198576, 244272, 286438, 366408, 429657, 572876, 732816, 859314, 1002533, 1145752, 1288971, 1718628, 2005066, 2291504, 2577942, 3007599, 3437256, 4010132, 5155884, 6015198, 6874512, 8020264, 9022797, 10311768, 12030396, 16040528, 18045594, 20623536, 24060792, 36091188, 48121584, 72182376, 144364752]

約数ペア:

[(1, 144364752), (2, 72182376), (3, 48121584), (4, 36091188), (6, 24060792), (7, 20623536), (8, 18045594), (9, 16040528), (12, 12030396), (14, 10311768), (16, 9022797), (18, 8020264), (21, 6874512), (24, 6015198), (28, 5155884), (36, 4010132), (42, 3437256), (48, 3007599), (56, 2577942), (63, 2291504), (72, 2005066), (84, 1718628), (112, 1288971), (126, 1145752), (144, 1002533), (168, 859314), (197, 732816), (252, 572876), (336, 429657), (394, 366408), (504, 286438), (591, 244272), (727, 198576), (788, 183204), (1008, 143219), (1182, 122136), (1379, 104688), (1454, 99288), (1576, 91602), (1773, 81424), (2181, 66192), (2364, 61068), (2758, 52344), (2908, 49644), (3152, 45801), (3546, 40712), (4137, 34896), (4362, 33096), (4728, 30534), (5089, 28368), (5516, 26172), (5816, 24822), (6543, 22064), (7092, 20356), (8274, 17448), (8724, 16548), (9456, 15267), (10178, 14184), (11032, 13086), (11632, 12411)]