338156921808

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{78311}}^1$

素因数の和:78673

約数の個数: 120

約数和(自身を含む): 957396151296

約数和(自身を除く): 619239229488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 191, 314, 382, 471, 573, 628, 764, 942, 1146, 1256, 1413, 1528, 1719, 1884, 2292, 2512, 2826, 3056, 3438, 3768, 4584, 5652, 6876, 7536, 9168, 11304, 13752, 22608, 27504, 29987, 59974, 78311, 89961, 119948, 156622, 179922, 234933, 239896, 269883, 313244, 359844, 469866, 479792, 539766, 626488, 704799, 719688, 939732, 1079532, 1252976, 1409598, 1439376, 1879464, 2159064, 2819196, 3758928, 4318128, 5638392, 11276784, 12294827, 14957401, 24589654, 29914802, 36884481, 44872203, 49179308, 59829604, 73768962, 89744406, 98358616, 110653443, 119659208, 134616609, 147537924, 179488812, 196717232, 221306886, 239318416, 269233218, 295075848, 358977624, 442613772, 538466436, 590151696, 717955248, 885227544, 1076932872, 1770455088, 2153865744, 2348311957, 4696623914, 7044935871, 9393247828, 14089871742, 18786495656, 21134807613, 28179743484, 37572991312, 42269615226, 56359486968, 84539230452, 112718973936, 169078460904, 338156921808]

約数ペア:

[(1, 338156921808), (2, 169078460904), (3, 112718973936), (4, 84539230452), (6, 56359486968), (8, 42269615226), (9, 37572991312), (12, 28179743484), (16, 21134807613), (18, 18786495656), (24, 14089871742), (36, 9393247828), (48, 7044935871), (72, 4696623914), (144, 2348311957), (157, 2153865744), (191, 1770455088), (314, 1076932872), (382, 885227544), (471, 717955248), (573, 590151696), (628, 538466436), (764, 442613772), (942, 358977624), (1146, 295075848), (1256, 269233218), (1413, 239318416), (1528, 221306886), (1719, 196717232), (1884, 179488812), (2292, 147537924), (2512, 134616609), (2826, 119659208), (3056, 110653443), (3438, 98358616), (3768, 89744406), (4584, 73768962), (5652, 59829604), (6876, 49179308), (7536, 44872203), (9168, 36884481), (11304, 29914802), (13752, 24589654), (22608, 14957401), (27504, 12294827), (29987, 11276784), (59974, 5638392), (78311, 4318128), (89961, 3758928), (119948, 2819196), (156622, 2159064), (179922, 1879464), (234933, 1439376), (239896, 1409598), (269883, 1252976), (313244, 1079532), (359844, 939732), (469866, 719688), (479792, 704799), (539766, 626488)]