128758032

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 403724160

約数和(自身を除く): 274966128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 101, 104, 108, 117, 144, 156, 202, 208, 216, 227, 234, 303, 312, 351, 404, 432, 454, 468, 606, 624, 681, 702, 808, 908, 909, 936, 1212, 1313, 1362, 1404, 1616, 1816, 1818, 1872, 2043, 2424, 2626, 2724, 2727, 2808, 2951, 3632, 3636, 3939, 4086, 4848, 5252, 5448, 5454, 5616, 5902, 6129, 7272, 7878, 8172, 8853, 10504, 10896, 10908, 11804, 11817, 12258, 14544, 15756, 16344, 17706, 21008, 21816, 22927, 23608, 23634, 24516, 26559, 31512, 32688, 35412, 35451, 43632, 45854, 47216, 47268, 49032, 53118, 63024, 68781, 70824, 70902, 79677, 91708, 94536, 98064, 106236, 137562, 141648, 141804, 159354, 183416, 189072, 206343, 212472, 275124, 283608, 298051, 318708, 366832, 412686, 424944, 550248, 567216, 596102, 619029, 637416, 825372, 894153, 1100496, 1192204, 1238058, 1274832, 1650744, 1788306, 2384408, 2476116, 2682459, 3301488, 3576612, 4768816, 4952232, 5364918, 7153224, 8047377, 9904464, 10729836, 14306448, 16094754, 21459672, 32189508, 42919344, 64379016, 128758032]

約数ペア:

[(1, 128758032), (2, 64379016), (3, 42919344), (4, 32189508), (6, 21459672), (8, 16094754), (9, 14306448), (12, 10729836), (13, 9904464), (16, 8047377), (18, 7153224), (24, 5364918), (26, 4952232), (27, 4768816), (36, 3576612), (39, 3301488), (48, 2682459), (52, 2476116), (54, 2384408), (72, 1788306), (78, 1650744), (101, 1274832), (104, 1238058), (108, 1192204), (117, 1100496), (144, 894153), (156, 825372), (202, 637416), (208, 619029), (216, 596102), (227, 567216), (234, 550248), (303, 424944), (312, 412686), (351, 366832), (404, 318708), (432, 298051), (454, 283608), (468, 275124), (606, 212472), (624, 206343), (681, 189072), (702, 183416), (808, 159354), (908, 141804), (909, 141648), (936, 137562), (1212, 106236), (1313, 98064), (1362, 94536), (1404, 91708), (1616, 79677), (1816, 70902), (1818, 70824), (1872, 68781), (2043, 63024), (2424, 53118), (2626, 49032), (2724, 47268), (2727, 47216), (2808, 45854), (2951, 43632), (3632, 35451), (3636, 35412), (3939, 32688), (4086, 31512), (4848, 26559), (5252, 24516), (5448, 23634), (5454, 23608), (5616, 22927), (5902, 21816), (6129, 21008), (7272, 17706), (7878, 16344), (8172, 15756), (8853, 14544), (10504, 12258), (10896, 11817), (10908, 11804)]