145728352

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 246182048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 71, 77, 88, 98, 112, 119, 136, 142, 154, 176, 187, 196, 224, 238, 272, 284, 308, 343, 352, 374, 392, 476, 497, 539, 544, 568, 616, 686, 748, 781, 784, 833, 952, 994, 1078, 1136, 1207, 1232, 1309, 1372, 1496, 1562, 1568, 1666, 1904, 1988, 2156, 2272, 2414, 2464, 2618, 2744, 2992, 3124, 3332, 3479, 3773, 3808, 3976, 4312, 4828, 5236, 5467, 5488, 5831, 5984, 6248, 6664, 6958, 7546, 7952, 8449, 8624, 9163, 9656, 10472, 10934, 10976, 11662, 12496, 13277, 13328, 13916, 15092, 15904, 16898, 17248, 18326, 19312, 20944, 21868, 23324, 24353, 24992, 26554, 26656, 27832, 30184, 33796, 36652, 38269, 38624, 41888, 43736, 46648, 48706, 53108, 55664, 59143, 60368, 64141, 67592, 73304, 76538, 87472, 92939, 93296, 97412, 106216, 111328, 118286, 120736, 128282, 135184, 146608, 153076, 174944, 185878, 186592, 194824, 212432, 236572, 256564, 267883, 270368, 293216, 306152, 371756, 389648, 414001, 424864, 473144, 513128, 535766, 612304, 650573, 743512, 779296, 828002, 946288, 1026256, 1071532, 1224608, 1301146, 1487024, 1656004, 1892576, 2052512, 2143064, 2602292, 2974048, 3312008, 4286128, 4554011, 5204584, 6624016, 8572256, 9108022, 10409168, 13248032, 18216044, 20818336, 36432088, 72864176, 145728352]

約数ペア:

[(1, 145728352), (2, 72864176), (4, 36432088), (7, 20818336), (8, 18216044), (11, 13248032), (14, 10409168), (16, 9108022), (17, 8572256), (22, 6624016), (28, 5204584), (32, 4554011), (34, 4286128), (44, 3312008), (49, 2974048), (56, 2602292), (68, 2143064), (71, 2052512), (77, 1892576), (88, 1656004), (98, 1487024), (112, 1301146), (119, 1224608), (136, 1071532), (142, 1026256), (154, 946288), (176, 828002), (187, 779296), (196, 743512), (224, 650573), (238, 612304), (272, 535766), (284, 513128), (308, 473144), (343, 424864), (352, 414001), (374, 389648), (392, 371756), (476, 306152), (497, 293216), (539, 270368), (544, 267883), (568, 256564), (616, 236572), (686, 212432), (748, 194824), (781, 186592), (784, 185878), (833, 174944), (952, 153076), (994, 146608), (1078, 135184), (1136, 128282), (1207, 120736), (1232, 118286), (1309, 111328), (1372, 106216), (1496, 97412), (1562, 93296), (1568, 92939), (1666, 87472), (1904, 76538), (1988, 73304), (2156, 67592), (2272, 64141), (2414, 60368), (2464, 59143), (2618, 55664), (2744, 53108), (2992, 48706), (3124, 46648), (3332, 43736), (3479, 41888), (3773, 38624), (3808, 38269), (3976, 36652), (4312, 33796), (4828, 30184), (5236, 27832), (5467, 26656), (5488, 26554), (5831, 24992), (5984, 24353), (6248, 23324), (6664, 21868), (6958, 20944), (7546, 19312), (7952, 18326), (8449, 17248), (8624, 16898), (9163, 15904), (9656, 15092), (10472, 13916), (10934, 13328), (10976, 13277), (11662, 12496)]