156978103056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{6763}}^1$

素因数の和:7645

約数の個数: 160

約数和(自身を含む): 441242234880

約数和(自身を除く): 284264131824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 821, 912, 1178, 1488, 1642, 1767, 2356, 2463, 3284, 3534, 4712, 4926, 6568, 6763, 7068, 9424, 9852, 13136, 13526, 14136, 15599, 19704, 20289, 25451, 27052, 28272, 31198, 39408, 40578, 46797, 50902, 54104, 62396, 76353, 81156, 93594, 101804, 108208, 124792, 128497, 152706, 162312, 187188, 203608, 209653, 249584, 256994, 305412, 324624, 374376, 385491, 407216, 419306, 483569, 513988, 610824, 628959, 748752, 770982, 838612, 967138, 1027976, 1221648, 1257918, 1450707, 1541964, 1677224, 1934276, 2055952, 2515836, 2901414, 3083928, 3354448, 3868552, 3983407, 5031672, 5552423, 5802828, 6167856, 7737104, 7966814, 10063344, 11104846, 11605656, 11950221, 15933628, 16657269, 22209692, 23211312, 23900442, 31867256, 33314538, 44419384, 47800884, 63734512, 66629076, 88838768, 95601768, 105496037, 133258152, 172125113, 191203536, 210992074, 266516304, 316488111, 344250226, 421984148, 516375339, 632976222, 688500452, 843968296, 1032750678, 1265952444, 1377000904, 1687936592, 2065501356, 2531904888, 2754001808, 3270377147, 4131002712, 5063809776, 6540754294, 8262005424, 9811131441, 13081508588, 19622262882, 26163017176, 39244525764, 52326034352, 78489051528, 156978103056]

約数ペア:

[(1, 156978103056), (2, 78489051528), (3, 52326034352), (4, 39244525764), (6, 26163017176), (8, 19622262882), (12, 13081508588), (16, 9811131441), (19, 8262005424), (24, 6540754294), (31, 5063809776), (38, 4131002712), (48, 3270377147), (57, 2754001808), (62, 2531904888), (76, 2065501356), (93, 1687936592), (114, 1377000904), (124, 1265952444), (152, 1032750678), (186, 843968296), (228, 688500452), (248, 632976222), (304, 516375339), (372, 421984148), (456, 344250226), (496, 316488111), (589, 266516304), (744, 210992074), (821, 191203536), (912, 172125113), (1178, 133258152), (1488, 105496037), (1642, 95601768), (1767, 88838768), (2356, 66629076), (2463, 63734512), (3284, 47800884), (3534, 44419384), (4712, 33314538), (4926, 31867256), (6568, 23900442), (6763, 23211312), (7068, 22209692), (9424, 16657269), (9852, 15933628), (13136, 11950221), (13526, 11605656), (14136, 11104846), (15599, 10063344), (19704, 7966814), (20289, 7737104), (25451, 6167856), (27052, 5802828), (28272, 5552423), (31198, 5031672), (39408, 3983407), (40578, 3868552), (46797, 3354448), (50902, 3083928), (54104, 2901414), (62396, 2515836), (76353, 2055952), (81156, 1934276), (93594, 1677224), (101804, 1541964), (108208, 1450707), (124792, 1257918), (128497, 1221648), (152706, 1027976), (162312, 967138), (187188, 838612), (203608, 770982), (209653, 748752), (249584, 628959), (256994, 610824), (305412, 513988), (324624, 483569), (374376, 419306), (385491, 407216)]