156312912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 488857600

約数和(自身を除く): 332544688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 349, 372, 434, 496, 516, 602, 651, 688, 698, 744, 868, 903, 1032, 1047, 1204, 1302, 1333, 1396, 1488, 1736, 1806, 2064, 2094, 2408, 2443, 2604, 2666, 2792, 3472, 3612, 3999, 4188, 4816, 4886, 5208, 5332, 5584, 7224, 7329, 7998, 8376, 9331, 9772, 10416, 10664, 10819, 14448, 14658, 15007, 15996, 16752, 18662, 19544, 21328, 21638, 27993, 29316, 30014, 31992, 32457, 37324, 39088, 43276, 45021, 55986, 58632, 60028, 63984, 64914, 74648, 75733, 86552, 90042, 105049, 111972, 117264, 120056, 129828, 149296, 151466, 173104, 180084, 210098, 223944, 227199, 240112, 259656, 302932, 315147, 360168, 420196, 447888, 454398, 465217, 519312, 605864, 630294, 720336, 840392, 908796, 930434, 1211728, 1260588, 1395651, 1680784, 1817592, 1860868, 2521176, 2791302, 3256519, 3635184, 3721736, 5042352, 5582604, 6513038, 7443472, 9769557, 11165208, 13026076, 19539114, 22330416, 26052152, 39078228, 52104304, 78156456, 156312912]

約数ペア:

[(1, 156312912), (2, 78156456), (3, 52104304), (4, 39078228), (6, 26052152), (7, 22330416), (8, 19539114), (12, 13026076), (14, 11165208), (16, 9769557), (21, 7443472), (24, 6513038), (28, 5582604), (31, 5042352), (42, 3721736), (43, 3635184), (48, 3256519), (56, 2791302), (62, 2521176), (84, 1860868), (86, 1817592), (93, 1680784), (112, 1395651), (124, 1260588), (129, 1211728), (168, 930434), (172, 908796), (186, 840392), (217, 720336), (248, 630294), (258, 605864), (301, 519312), (336, 465217), (344, 454398), (349, 447888), (372, 420196), (434, 360168), (496, 315147), (516, 302932), (602, 259656), (651, 240112), (688, 227199), (698, 223944), (744, 210098), (868, 180084), (903, 173104), (1032, 151466), (1047, 149296), (1204, 129828), (1302, 120056), (1333, 117264), (1396, 111972), (1488, 105049), (1736, 90042), (1806, 86552), (2064, 75733), (2094, 74648), (2408, 64914), (2443, 63984), (2604, 60028), (2666, 58632), (2792, 55986), (3472, 45021), (3612, 43276), (3999, 39088), (4188, 37324), (4816, 32457), (4886, 31992), (5208, 30014), (5332, 29316), (5584, 27993), (7224, 21638), (7329, 21328), (7998, 19544), (8376, 18662), (9331, 16752), (9772, 15996), (10416, 15007), (10664, 14658), (10819, 14448)]