139531896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 160

約数和(自身を含む): 470448000

約数和(自身を除く): 330916104

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, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1619, 2052, 2268, 2394, 3078, 3192, 3238, 3591, 4104, 4536, 4788, 4857, 6156, 6476, 7182, 9576, 9714, 10773, 11333, 12312, 12952, 14364, 14571, 19428, 21546, 22666, 28728, 29142, 30761, 33999, 38856, 43092, 43713, 45332, 58284, 61522, 67998, 86184, 87426, 90664, 92283, 101997, 116568, 123044, 131139, 135996, 174852, 184566, 203994, 215327, 246088, 262278, 271992, 276849, 305991, 349704, 369132, 407988, 430654, 524556, 553698, 611982, 645981, 738264, 815976, 830547, 861308, 917973, 1049112, 1107396, 1223964, 1291962, 1661094, 1722616, 1835946, 1937943, 2214792, 2447928, 2491641, 2583924, 3322188, 3671892, 3875886, 4983282, 5167848, 5813829, 6644376, 7343784, 7751772, 9966564, 11627658, 15503544, 17441487, 19933128, 23255316, 34882974, 46510632, 69765948, 139531896]

約数ペア:

[(1, 139531896), (2, 69765948), (3, 46510632), (4, 34882974), (6, 23255316), (7, 19933128), (8, 17441487), (9, 15503544), (12, 11627658), (14, 9966564), (18, 7751772), (19, 7343784), (21, 6644376), (24, 5813829), (27, 5167848), (28, 4983282), (36, 3875886), (38, 3671892), (42, 3322188), (54, 2583924), (56, 2491641), (57, 2447928), (63, 2214792), (72, 1937943), (76, 1835946), (81, 1722616), (84, 1661094), (108, 1291962), (114, 1223964), (126, 1107396), (133, 1049112), (152, 917973), (162, 861308), (168, 830547), (171, 815976), (189, 738264), (216, 645981), (228, 611982), (252, 553698), (266, 524556), (324, 430654), (342, 407988), (378, 369132), (399, 349704), (456, 305991), (504, 276849), (513, 271992), (532, 262278), (567, 246088), (648, 215327), (684, 203994), (756, 184566), (798, 174852), (1026, 135996), (1064, 131139), (1134, 123044), (1197, 116568), (1368, 101997), (1512, 92283), (1539, 90664), (1596, 87426), (1619, 86184), (2052, 67998), (2268, 61522), (2394, 58284), (3078, 45332), (3192, 43713), (3238, 43092), (3591, 38856), (4104, 33999), (4536, 30761), (4788, 29142), (4857, 28728), (6156, 22666), (6476, 21546), (7182, 19428), (9576, 14571), (9714, 14364), (10773, 12952), (11333, 12312)]