181421952

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^2$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 499345080

約数和(自身を除く): 317923128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 113, 128, 148, 192, 222, 226, 296, 339, 384, 444, 452, 592, 678, 888, 904, 1184, 1356, 1776, 1808, 2368, 2712, 3552, 3616, 4181, 4736, 5424, 7104, 7232, 8362, 10848, 12543, 12769, 14208, 14464, 16724, 21696, 25086, 25538, 33448, 38307, 43392, 50172, 51076, 66896, 76614, 100344, 102152, 133792, 153228, 200688, 204304, 267584, 306456, 401376, 408608, 472453, 535168, 612912, 802752, 817216, 944906, 1225824, 1417359, 1605504, 1634432, 1889812, 2451648, 2834718, 3779624, 4903296, 5669436, 7559248, 11338872, 15118496, 22677744, 30236992, 45355488, 60473984, 90710976, 181421952]

約数ペア:

[(1, 181421952), (2, 90710976), (3, 60473984), (4, 45355488), (6, 30236992), (8, 22677744), (12, 15118496), (16, 11338872), (24, 7559248), (32, 5669436), (37, 4903296), (48, 3779624), (64, 2834718), (74, 2451648), (96, 1889812), (111, 1634432), (113, 1605504), (128, 1417359), (148, 1225824), (192, 944906), (222, 817216), (226, 802752), (296, 612912), (339, 535168), (384, 472453), (444, 408608), (452, 401376), (592, 306456), (678, 267584), (888, 204304), (904, 200688), (1184, 153228), (1356, 133792), (1776, 102152), (1808, 100344), (2368, 76614), (2712, 66896), (3552, 51076), (3616, 50172), (4181, 43392), (4736, 38307), (5424, 33448), (7104, 25538), (7232, 25086), (8362, 21696), (10848, 16724), (12543, 14464), (12769, 14208)]