142122736

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 357120000

約数和(自身を除く): 214997264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 47, 49, 56, 58, 76, 94, 98, 112, 116, 133, 152, 188, 196, 203, 232, 266, 304, 329, 343, 376, 392, 406, 464, 532, 551, 658, 686, 752, 784, 812, 893, 931, 1064, 1102, 1316, 1363, 1372, 1421, 1624, 1786, 1862, 2128, 2204, 2303, 2632, 2726, 2744, 2842, 3248, 3572, 3724, 3857, 4408, 4606, 5264, 5452, 5488, 5684, 6251, 6517, 7144, 7448, 7714, 8816, 9212, 9541, 9947, 10904, 11368, 12502, 13034, 14288, 14896, 15428, 16121, 18424, 19082, 19894, 21808, 22736, 25004, 25897, 26068, 26999, 30856, 32242, 36848, 38164, 39788, 43757, 50008, 51794, 52136, 53998, 61712, 64484, 66787, 76328, 79576, 87514, 100016, 103588, 104272, 107996, 128968, 133574, 152656, 159152, 175028, 181279, 188993, 207176, 215992, 257936, 267148, 306299, 350056, 362558, 377986, 414352, 431984, 467509, 534296, 612598, 700112, 725116, 755972, 935018, 1068592, 1225196, 1268953, 1450232, 1511944, 1870036, 2450392, 2537906, 2900464, 3023888, 3740072, 4900784, 5075812, 7480144, 8882671, 10151624, 17765342, 20303248, 35530684, 71061368, 142122736]

約数ペア:

[(1, 142122736), (2, 71061368), (4, 35530684), (7, 20303248), (8, 17765342), (14, 10151624), (16, 8882671), (19, 7480144), (28, 5075812), (29, 4900784), (38, 3740072), (47, 3023888), (49, 2900464), (56, 2537906), (58, 2450392), (76, 1870036), (94, 1511944), (98, 1450232), (112, 1268953), (116, 1225196), (133, 1068592), (152, 935018), (188, 755972), (196, 725116), (203, 700112), (232, 612598), (266, 534296), (304, 467509), (329, 431984), (343, 414352), (376, 377986), (392, 362558), (406, 350056), (464, 306299), (532, 267148), (551, 257936), (658, 215992), (686, 207176), (752, 188993), (784, 181279), (812, 175028), (893, 159152), (931, 152656), (1064, 133574), (1102, 128968), (1316, 107996), (1363, 104272), (1372, 103588), (1421, 100016), (1624, 87514), (1786, 79576), (1862, 76328), (2128, 66787), (2204, 64484), (2303, 61712), (2632, 53998), (2726, 52136), (2744, 51794), (2842, 50008), (3248, 43757), (3572, 39788), (3724, 38164), (3857, 36848), (4408, 32242), (4606, 30856), (5264, 26999), (5452, 26068), (5488, 25897), (5684, 25004), (6251, 22736), (6517, 21808), (7144, 19894), (7448, 19082), (7714, 18424), (8816, 16121), (9212, 15428), (9541, 14896), (9947, 14288), (10904, 13034), (11368, 12502)]