131840304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161569}}^1$

素因数の和:161597

約数の個数: 40

約数和(自身を含む): 360624240

約数和(自身を除く): 228783936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161569, 323138, 484707, 646276, 969414, 1292552, 1938828, 2585104, 2746673, 3877656, 5493346, 7755312, 8240019, 10986692, 16480038, 21973384, 32960076, 43946768, 65920152, 131840304]

約数ペア:

[(1, 131840304), (2, 65920152), (3, 43946768), (4, 32960076), (6, 21973384), (8, 16480038), (12, 10986692), (16, 8240019), (17, 7755312), (24, 5493346), (34, 3877656), (48, 2746673), (51, 2585104), (68, 1938828), (102, 1292552), (136, 969414), (204, 646276), (272, 484707), (408, 323138), (816, 161569)]