152339481

素因数分解:

$3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 265118400

約数和(自身を除く): 112778919

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 113, 147, 189, 339, 441, 791, 1017, 1019, 1323, 2373, 3051, 3057, 5537, 7119, 7133, 9171, 16611, 21357, 21399, 27513, 49833, 49931, 64197, 115147, 149499, 149793, 192591, 345441, 449379, 806029, 1036323, 1348137, 2418087, 3108969, 5642203, 7254261, 16926609, 21762783, 50779827, 152339481]

約数ペア:

[(1, 152339481), (3, 50779827), (7, 21762783), (9, 16926609), (21, 7254261), (27, 5642203), (49, 3108969), (63, 2418087), (113, 1348137), (147, 1036323), (189, 806029), (339, 449379), (441, 345441), (791, 192591), (1017, 149793), (1019, 149499), (1323, 115147), (2373, 64197), (3051, 49931), (3057, 49833), (5537, 27513), (7119, 21399), (7133, 21357), (9171, 16611)]