121716056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 186213544

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 59, 68, 77, 88, 118, 119, 136, 154, 187, 197, 236, 238, 308, 374, 394, 413, 472, 476, 616, 649, 748, 788, 826, 952, 1003, 1298, 1309, 1379, 1496, 1576, 1652, 2006, 2167, 2596, 2618, 2758, 3304, 3349, 4012, 4334, 4543, 5192, 5236, 5516, 6698, 7021, 8024, 8668, 9086, 10472, 11032, 11033, 11623, 13396, 14042, 15169, 17336, 18172, 22066, 23246, 23443, 26792, 28084, 30338, 36344, 36839, 44132, 46492, 46886, 56168, 60676, 73678, 77231, 81361, 88264, 92984, 93772, 121352, 127853, 147356, 154462, 162722, 187544, 197591, 255706, 257873, 294712, 308924, 325444, 395182, 511412, 515746, 617848, 650888, 790364, 894971, 1022824, 1031492, 1383137, 1580728, 1789942, 2062984, 2173501, 2766274, 3579884, 4347002, 5532548, 7159768, 8694004, 11065096, 15214507, 17388008, 30429014, 60858028, 121716056]

約数ペア:

[(1, 121716056), (2, 60858028), (4, 30429014), (7, 17388008), (8, 15214507), (11, 11065096), (14, 8694004), (17, 7159768), (22, 5532548), (28, 4347002), (34, 3579884), (44, 2766274), (56, 2173501), (59, 2062984), (68, 1789942), (77, 1580728), (88, 1383137), (118, 1031492), (119, 1022824), (136, 894971), (154, 790364), (187, 650888), (197, 617848), (236, 515746), (238, 511412), (308, 395182), (374, 325444), (394, 308924), (413, 294712), (472, 257873), (476, 255706), (616, 197591), (649, 187544), (748, 162722), (788, 154462), (826, 147356), (952, 127853), (1003, 121352), (1298, 93772), (1309, 92984), (1379, 88264), (1496, 81361), (1576, 77231), (1652, 73678), (2006, 60676), (2167, 56168), (2596, 46886), (2618, 46492), (2758, 44132), (3304, 36839), (3349, 36344), (4012, 30338), (4334, 28084), (4543, 26792), (5192, 23443), (5236, 23246), (5516, 22066), (6698, 18172), (7021, 17336), (8024, 15169), (8668, 14042), (9086, 13396), (10472, 11623), (11032, 11033)]