153845104

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 373066400

約数和(自身を除く): 219221296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 97, 98, 112, 119, 136, 194, 196, 238, 272, 289, 343, 388, 392, 476, 578, 679, 686, 776, 784, 833, 952, 1156, 1358, 1372, 1552, 1649, 1666, 1904, 2023, 2312, 2716, 2744, 3298, 3332, 4046, 4624, 4753, 5432, 5488, 5831, 6596, 6664, 8092, 9506, 10864, 11543, 11662, 13192, 13328, 14161, 16184, 19012, 23086, 23324, 26384, 28033, 28322, 32368, 33271, 38024, 46172, 46648, 56066, 56644, 66542, 76048, 80801, 92344, 93296, 99127, 112132, 113288, 133084, 161602, 184688, 196231, 198254, 224264, 226576, 266168, 323204, 392462, 396508, 448528, 532336, 565607, 646408, 784924, 793016, 1131214, 1292816, 1373617, 1569848, 1586032, 2262428, 2747234, 3139696, 4524856, 5494468, 9049712, 9615319, 10988936, 19230638, 21977872, 38461276, 76922552, 153845104]

約数ペア:

[(1, 153845104), (2, 76922552), (4, 38461276), (7, 21977872), (8, 19230638), (14, 10988936), (16, 9615319), (17, 9049712), (28, 5494468), (34, 4524856), (49, 3139696), (56, 2747234), (68, 2262428), (97, 1586032), (98, 1569848), (112, 1373617), (119, 1292816), (136, 1131214), (194, 793016), (196, 784924), (238, 646408), (272, 565607), (289, 532336), (343, 448528), (388, 396508), (392, 392462), (476, 323204), (578, 266168), (679, 226576), (686, 224264), (776, 198254), (784, 196231), (833, 184688), (952, 161602), (1156, 133084), (1358, 113288), (1372, 112132), (1552, 99127), (1649, 93296), (1666, 92344), (1904, 80801), (2023, 76048), (2312, 66542), (2716, 56644), (2744, 56066), (3298, 46648), (3332, 46172), (4046, 38024), (4624, 33271), (4753, 32368), (5432, 28322), (5488, 28033), (5831, 26384), (6596, 23324), (6664, 23086), (8092, 19012), (9506, 16184), (10864, 14161), (11543, 13328), (11662, 13192)]