151747232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 389039616

約数和(自身を除く): 237292384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 82, 91, 104, 112, 124, 164, 182, 208, 217, 224, 248, 287, 328, 364, 403, 416, 434, 496, 533, 574, 656, 728, 806, 868, 992, 1066, 1148, 1271, 1312, 1456, 1612, 1681, 1736, 2132, 2296, 2542, 2821, 2912, 3224, 3362, 3472, 3731, 4264, 4592, 5084, 5642, 6448, 6724, 6944, 7462, 8528, 8897, 9184, 10168, 11284, 11767, 12896, 13448, 14924, 16523, 17056, 17794, 20336, 21853, 22568, 23534, 26896, 29848, 33046, 35588, 40672, 43706, 45136, 47068, 52111, 53792, 59696, 66092, 71176, 87412, 90272, 94136, 104222, 115661, 119392, 132184, 142352, 152971, 174824, 188272, 208444, 231322, 264368, 284704, 305942, 349648, 364777, 376544, 416888, 462644, 528736, 611884, 677443, 699296, 729554, 833776, 925288, 1223768, 1354886, 1459108, 1667552, 1850576, 2447536, 2709772, 2918216, 3701152, 4742101, 4895072, 5419544, 5836432, 9484202, 10839088, 11672864, 18968404, 21678176, 37936808, 75873616, 151747232]

約数ペア:

[(1, 151747232), (2, 75873616), (4, 37936808), (7, 21678176), (8, 18968404), (13, 11672864), (14, 10839088), (16, 9484202), (26, 5836432), (28, 5419544), (31, 4895072), (32, 4742101), (41, 3701152), (52, 2918216), (56, 2709772), (62, 2447536), (82, 1850576), (91, 1667552), (104, 1459108), (112, 1354886), (124, 1223768), (164, 925288), (182, 833776), (208, 729554), (217, 699296), (224, 677443), (248, 611884), (287, 528736), (328, 462644), (364, 416888), (403, 376544), (416, 364777), (434, 349648), (496, 305942), (533, 284704), (574, 264368), (656, 231322), (728, 208444), (806, 188272), (868, 174824), (992, 152971), (1066, 142352), (1148, 132184), (1271, 119392), (1312, 115661), (1456, 104222), (1612, 94136), (1681, 90272), (1736, 87412), (2132, 71176), (2296, 66092), (2542, 59696), (2821, 53792), (2912, 52111), (3224, 47068), (3362, 45136), (3472, 43706), (3731, 40672), (4264, 35588), (4592, 33046), (5084, 29848), (5642, 26896), (6448, 23534), (6724, 22568), (6944, 21853), (7462, 20336), (8528, 17794), (8897, 17056), (9184, 16523), (10168, 14924), (11284, 13448), (11767, 12896)]