142775584

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 343526400

約数和(自身を除く): 200750816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 709, 812, 868, 899, 928, 992, 1418, 1624, 1736, 1798, 2836, 3248, 3472, 3596, 4963, 5672, 6293, 6496, 6944, 7192, 9926, 11344, 12586, 14384, 19852, 20561, 21979, 22688, 25172, 28768, 39704, 41122, 43958, 50344, 79408, 82244, 87916, 100688, 143927, 153853, 158816, 164488, 175832, 201376, 287854, 307706, 328976, 351664, 575708, 615412, 637391, 657952, 703328, 1151416, 1230824, 1274782, 2302832, 2461648, 2549564, 4461737, 4605664, 4923296, 5099128, 8923474, 10198256, 17846948, 20396512, 35693896, 71387792, 142775584]

約数ペア:

[(1, 142775584), (2, 71387792), (4, 35693896), (7, 20396512), (8, 17846948), (14, 10198256), (16, 8923474), (28, 5099128), (29, 4923296), (31, 4605664), (32, 4461737), (56, 2549564), (58, 2461648), (62, 2302832), (112, 1274782), (116, 1230824), (124, 1151416), (203, 703328), (217, 657952), (224, 637391), (232, 615412), (248, 575708), (406, 351664), (434, 328976), (464, 307706), (496, 287854), (709, 201376), (812, 175832), (868, 164488), (899, 158816), (928, 153853), (992, 143927), (1418, 100688), (1624, 87916), (1736, 82244), (1798, 79408), (2836, 50344), (3248, 43958), (3472, 41122), (3596, 39704), (4963, 28768), (5672, 25172), (6293, 22688), (6496, 21979), (6944, 20561), (7192, 19852), (9926, 14384), (11344, 12586)]