158784312

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 407232000

約数和(自身を除く): 248447688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 632, 664, 948, 996, 1009, 1896, 1992, 2018, 3027, 4036, 6054, 6557, 8072, 12108, 13114, 19671, 24216, 26228, 39342, 52456, 78684, 79711, 83747, 157368, 159422, 167494, 239133, 251241, 318844, 334988, 478266, 502482, 637688, 669976, 956532, 1004964, 1913064, 2009928, 6616013, 13232026, 19848039, 26464052, 39696078, 52928104, 79392156, 158784312]

約数ペア:

[(1, 158784312), (2, 79392156), (3, 52928104), (4, 39696078), (6, 26464052), (8, 19848039), (12, 13232026), (24, 6616013), (79, 2009928), (83, 1913064), (158, 1004964), (166, 956532), (237, 669976), (249, 637688), (316, 502482), (332, 478266), (474, 334988), (498, 318844), (632, 251241), (664, 239133), (948, 167494), (996, 159422), (1009, 157368), (1896, 83747), (1992, 79711), (2018, 78684), (3027, 52456), (4036, 39342), (6054, 26228), (6557, 24216), (8072, 19671), (12108, 13114)]