179639928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 526584240

約数和(自身を除く): 346944312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 281, 312, 468, 562, 683, 843, 936, 1124, 1366, 1686, 2049, 2248, 2529, 2732, 3372, 3653, 4098, 5058, 5464, 6147, 6744, 7306, 8196, 8879, 10116, 10959, 12294, 14612, 16392, 17758, 20232, 21918, 24588, 26637, 29224, 32877, 35516, 43836, 49176, 53274, 65754, 71032, 79911, 87672, 106548, 131508, 159822, 191923, 213096, 263016, 319644, 383846, 575769, 639288, 767692, 1151538, 1535384, 1727307, 2303076, 2494999, 3454614, 4606152, 4989998, 6909228, 7484997, 9979996, 13818456, 14969994, 19959992, 22454991, 29939988, 44909982, 59879976, 89819964, 179639928]

約数ペア:

[(1, 179639928), (2, 89819964), (3, 59879976), (4, 44909982), (6, 29939988), (8, 22454991), (9, 19959992), (12, 14969994), (13, 13818456), (18, 9979996), (24, 7484997), (26, 6909228), (36, 4989998), (39, 4606152), (52, 3454614), (72, 2494999), (78, 2303076), (104, 1727307), (117, 1535384), (156, 1151538), (234, 767692), (281, 639288), (312, 575769), (468, 383846), (562, 319644), (683, 263016), (843, 213096), (936, 191923), (1124, 159822), (1366, 131508), (1686, 106548), (2049, 87672), (2248, 79911), (2529, 71032), (2732, 65754), (3372, 53274), (3653, 49176), (4098, 43836), (5058, 35516), (5464, 32877), (6147, 29224), (6744, 26637), (7306, 24588), (8196, 21918), (8879, 20232), (10116, 17758), (10959, 16392), (12294, 14612)]