118978816

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 274026816

約数和(自身を除く): 155048000

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 167, 176, 184, 242, 253, 256, 334, 352, 368, 484, 506, 668, 704, 736, 968, 1012, 1336, 1408, 1472, 1837, 1936, 2024, 2672, 2783, 2816, 2944, 3674, 3841, 3872, 4048, 5344, 5566, 5888, 7348, 7682, 7744, 8096, 10688, 11132, 14696, 15364, 15488, 16192, 20207, 21376, 22264, 29392, 30728, 30976, 32384, 40414, 42251, 42752, 44528, 58784, 61456, 64768, 80828, 84502, 89056, 117568, 122912, 161656, 169004, 178112, 235136, 245824, 323312, 338008, 356224, 464761, 470272, 491648, 646624, 676016, 712448, 929522, 983296, 1293248, 1352032, 1859044, 2586496, 2704064, 3718088, 5172992, 5408128, 7436176, 10816256, 14872352, 29744704, 59489408, 118978816]

約数ペア:

[(1, 118978816), (2, 59489408), (4, 29744704), (8, 14872352), (11, 10816256), (16, 7436176), (22, 5408128), (23, 5172992), (32, 3718088), (44, 2704064), (46, 2586496), (64, 1859044), (88, 1352032), (92, 1293248), (121, 983296), (128, 929522), (167, 712448), (176, 676016), (184, 646624), (242, 491648), (253, 470272), (256, 464761), (334, 356224), (352, 338008), (368, 323312), (484, 245824), (506, 235136), (668, 178112), (704, 169004), (736, 161656), (968, 122912), (1012, 117568), (1336, 89056), (1408, 84502), (1472, 80828), (1837, 64768), (1936, 61456), (2024, 58784), (2672, 44528), (2783, 42752), (2816, 42251), (2944, 40414), (3674, 32384), (3841, 30976), (3872, 30728), (4048, 29392), (5344, 22264), (5566, 21376), (5888, 20207), (7348, 16192), (7682, 15488), (7744, 15364), (8096, 14696), (10688, 11132)]