149299416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5238

約数の個数: 128

約数和(自身を含む): 499008000

約数和(自身を除く): 349708584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 5197, 7182, 9576, 10394, 14364, 15591, 20788, 28728, 31182, 36379, 41576, 46773, 62364, 72758, 93546, 98743, 109137, 124728, 140319, 145516, 187092, 197486, 218274, 280638, 291032, 296229, 327411, 374184, 394972, 436548, 561276, 592458, 654822, 691201, 789944, 873096, 888687, 982233, 1122552, 1184916, 1309644, 1382402, 1777374, 1964466, 2073603, 2369832, 2619288, 2666061, 2764804, 3554748, 3928932, 4147206, 5332122, 5529608, 6220809, 7109496, 7857864, 8294412, 10664244, 12441618, 16588824, 18662427, 21328488, 24883236, 37324854, 49766472, 74649708, 149299416]

約数ペア:

[(1, 149299416), (2, 74649708), (3, 49766472), (4, 37324854), (6, 24883236), (7, 21328488), (8, 18662427), (9, 16588824), (12, 12441618), (14, 10664244), (18, 8294412), (19, 7857864), (21, 7109496), (24, 6220809), (27, 5529608), (28, 5332122), (36, 4147206), (38, 3928932), (42, 3554748), (54, 2764804), (56, 2666061), (57, 2619288), (63, 2369832), (72, 2073603), (76, 1964466), (84, 1777374), (108, 1382402), (114, 1309644), (126, 1184916), (133, 1122552), (152, 982233), (168, 888687), (171, 873096), (189, 789944), (216, 691201), (228, 654822), (252, 592458), (266, 561276), (342, 436548), (378, 394972), (399, 374184), (456, 327411), (504, 296229), (513, 291032), (532, 280638), (684, 218274), (756, 197486), (798, 187092), (1026, 145516), (1064, 140319), (1197, 124728), (1368, 109137), (1512, 98743), (1596, 93546), (2052, 72758), (2394, 62364), (3192, 46773), (3591, 41576), (4104, 36379), (4788, 31182), (5197, 28728), (7182, 20788), (9576, 15591), (10394, 14364)]