156433932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 420363216

約数和(自身を除く): 263929284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 443, 577, 612, 886, 1154, 1329, 1731, 1772, 2308, 2658, 3462, 3987, 5193, 5316, 6924, 7531, 7974, 9809, 10386, 15062, 15948, 19618, 20772, 22593, 29427, 30124, 39236, 45186, 58854, 67779, 88281, 90372, 117708, 135558, 176562, 255611, 271116, 353124, 511222, 766833, 1022444, 1533666, 2300499, 3067332, 4345387, 4600998, 8690774, 9201996, 13036161, 17381548, 26072322, 39108483, 52144644, 78216966, 156433932]

約数ペア:

[(1, 156433932), (2, 78216966), (3, 52144644), (4, 39108483), (6, 26072322), (9, 17381548), (12, 13036161), (17, 9201996), (18, 8690774), (34, 4600998), (36, 4345387), (51, 3067332), (68, 2300499), (102, 1533666), (153, 1022444), (204, 766833), (306, 511222), (443, 353124), (577, 271116), (612, 255611), (886, 176562), (1154, 135558), (1329, 117708), (1731, 90372), (1772, 88281), (2308, 67779), (2658, 58854), (3462, 45186), (3987, 39236), (5193, 30124), (5316, 29427), (6924, 22593), (7531, 20772), (7974, 19618), (9809, 15948), (10386, 15062)]