157565808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 465494016

約数和(自身を除く): 307928208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 751, 752, 846, 1116, 1128, 1457, 1488, 1502, 1692, 2232, 2253, 2256, 2914, 3004, 3384, 4371, 4464, 4506, 5828, 6008, 6759, 6768, 8742, 9012, 11656, 12016, 13113, 13518, 17484, 18024, 23281, 23312, 26226, 27036, 34968, 35297, 36048, 46562, 52452, 54072, 69843, 69936, 70594, 93124, 104904, 105891, 108144, 139686, 141188, 186248, 209529, 209808, 211782, 279372, 282376, 317673, 372496, 419058, 423564, 558744, 564752, 635346, 838116, 847128, 1094207, 1117488, 1270692, 1676232, 1694256, 2188414, 2541384, 3282621, 3352464, 4376828, 5082768, 6565242, 8753656, 9847863, 13130484, 17507312, 19695726, 26260968, 39391452, 52521936, 78782904, 157565808]

約数ペア:

[(1, 157565808), (2, 78782904), (3, 52521936), (4, 39391452), (6, 26260968), (8, 19695726), (9, 17507312), (12, 13130484), (16, 9847863), (18, 8753656), (24, 6565242), (31, 5082768), (36, 4376828), (47, 3352464), (48, 3282621), (62, 2541384), (72, 2188414), (93, 1694256), (94, 1676232), (124, 1270692), (141, 1117488), (144, 1094207), (186, 847128), (188, 838116), (248, 635346), (279, 564752), (282, 558744), (372, 423564), (376, 419058), (423, 372496), (496, 317673), (558, 282376), (564, 279372), (744, 211782), (751, 209808), (752, 209529), (846, 186248), (1116, 141188), (1128, 139686), (1457, 108144), (1488, 105891), (1502, 104904), (1692, 93124), (2232, 70594), (2253, 69936), (2256, 69843), (2914, 54072), (3004, 52452), (3384, 46562), (4371, 36048), (4464, 35297), (4506, 34968), (5828, 27036), (6008, 26226), (6759, 23312), (6768, 23281), (8742, 18024), (9012, 17484), (11656, 13518), (12016, 13113)]