156730816

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 84

約数和(自身を含む): 351738184

約数和(自身を除く): 195007368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 547, 592, 704, 814, 968, 1094, 1184, 1628, 1936, 2188, 2368, 3256, 3872, 4376, 4477, 6017, 6512, 7744, 8752, 8954, 12034, 13024, 17504, 17908, 20239, 24068, 26048, 35008, 35816, 40478, 48136, 66187, 71632, 80956, 96272, 132374, 143264, 161912, 192544, 222629, 264748, 286528, 323824, 385088, 445258, 529496, 647648, 890516, 1058992, 1295296, 1781032, 2117984, 2448919, 3562064, 4235968, 4897838, 7124128, 9795676, 14248256, 19591352, 39182704, 78365408, 156730816]

約数ペア:

[(1, 156730816), (2, 78365408), (4, 39182704), (8, 19591352), (11, 14248256), (16, 9795676), (22, 7124128), (32, 4897838), (37, 4235968), (44, 3562064), (64, 2448919), (74, 2117984), (88, 1781032), (121, 1295296), (148, 1058992), (176, 890516), (242, 647648), (296, 529496), (352, 445258), (407, 385088), (484, 323824), (547, 286528), (592, 264748), (704, 222629), (814, 192544), (968, 161912), (1094, 143264), (1184, 132374), (1628, 96272), (1936, 80956), (2188, 71632), (2368, 66187), (3256, 48136), (3872, 40478), (4376, 35816), (4477, 35008), (6017, 26048), (6512, 24068), (7744, 20239), (8752, 17908), (8954, 17504), (12034, 13024)]