15678812142

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{941}}^1\times {\mathrm{2099}}^1$

素因数の和:3068

約数の個数: 120

約数和(自身を含む): 40930936200

約数和(自身を除く): 25252124058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 941, 1134, 1323, 1882, 2099, 2646, 2823, 3969, 4198, 5646, 6297, 6587, 7938, 8469, 12594, 13174, 14693, 16938, 18891, 19761, 25407, 29386, 37782, 39522, 44079, 46109, 50814, 56673, 59283, 76221, 88158, 92218, 102851, 113346, 118566, 132237, 138327, 152442, 170019, 177849, 205702, 264474, 276654, 308553, 340038, 355698, 396711, 414981, 533547, 617106, 793422, 829962, 925659, 1067094, 1190133, 1244943, 1851318, 1975159, 2380266, 2489886, 2776977, 3734829, 3950318, 5553954, 5925477, 7469658, 8330931, 11850954, 13826113, 16661862, 17776431, 27652226, 35552862, 41478339, 53329293, 82956678, 96782791, 106658586, 124435017, 159987879, 193565582, 248870034, 290348373, 319975758, 373305051, 580696746, 746610102, 871045119, 1119915153, 1742090238, 2239830306, 2613135357, 5226270714, 7839406071, 15678812142]

約数ペア:

[(1, 15678812142), (2, 7839406071), (3, 5226270714), (6, 2613135357), (7, 2239830306), (9, 1742090238), (14, 1119915153), (18, 871045119), (21, 746610102), (27, 580696746), (42, 373305051), (49, 319975758), (54, 290348373), (63, 248870034), (81, 193565582), (98, 159987879), (126, 124435017), (147, 106658586), (162, 96782791), (189, 82956678), (294, 53329293), (378, 41478339), (441, 35552862), (567, 27652226), (882, 17776431), (941, 16661862), (1134, 13826113), (1323, 11850954), (1882, 8330931), (2099, 7469658), (2646, 5925477), (2823, 5553954), (3969, 3950318), (4198, 3734829), (5646, 2776977), (6297, 2489886), (6587, 2380266), (7938, 1975159), (8469, 1851318), (12594, 1244943), (13174, 1190133), (14693, 1067094), (16938, 925659), (18891, 829962), (19761, 793422), (25407, 617106), (29386, 533547), (37782, 414981), (39522, 396711), (44079, 355698), (46109, 340038), (50814, 308553), (56673, 276654), (59283, 264474), (76221, 205702), (88158, 177849), (92218, 170019), (102851, 152442), (113346, 138327), (118566, 132237)]