142143768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 429004800

約数和(自身を除く): 286861032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 223, 227, 234, 312, 351, 446, 454, 468, 669, 681, 702, 892, 908, 936, 1338, 1362, 1404, 1784, 1816, 2007, 2043, 2676, 2724, 2808, 2899, 2951, 4014, 4086, 5352, 5448, 5798, 5902, 6021, 6129, 8028, 8172, 8697, 8853, 11596, 11804, 12042, 12258, 16056, 16344, 17394, 17706, 23192, 23608, 24084, 24516, 26091, 26559, 34788, 35412, 48168, 49032, 50621, 52182, 53118, 69576, 70824, 78273, 79677, 101242, 104364, 106236, 151863, 156546, 159354, 202484, 208728, 212472, 303726, 313092, 318708, 404968, 455589, 607452, 626184, 637416, 658073, 911178, 1214904, 1316146, 1366767, 1822356, 1974219, 2632292, 2733534, 3644712, 3948438, 5264584, 5467068, 5922657, 7896876, 10934136, 11845314, 15793752, 17767971, 23690628, 35535942, 47381256, 71071884, 142143768]

約数ペア:

[(1, 142143768), (2, 71071884), (3, 47381256), (4, 35535942), (6, 23690628), (8, 17767971), (9, 15793752), (12, 11845314), (13, 10934136), (18, 7896876), (24, 5922657), (26, 5467068), (27, 5264584), (36, 3948438), (39, 3644712), (52, 2733534), (54, 2632292), (72, 1974219), (78, 1822356), (104, 1366767), (108, 1316146), (117, 1214904), (156, 911178), (216, 658073), (223, 637416), (227, 626184), (234, 607452), (312, 455589), (351, 404968), (446, 318708), (454, 313092), (468, 303726), (669, 212472), (681, 208728), (702, 202484), (892, 159354), (908, 156546), (936, 151863), (1338, 106236), (1362, 104364), (1404, 101242), (1784, 79677), (1816, 78273), (2007, 70824), (2043, 69576), (2676, 53118), (2724, 52182), (2808, 50621), (2899, 49032), (2951, 48168), (4014, 35412), (4086, 34788), (5352, 26559), (5448, 26091), (5798, 24516), (5902, 24084), (6021, 23608), (6129, 23192), (8028, 17706), (8172, 17394), (8697, 16344), (8853, 16056), (11596, 12258), (11804, 12042)]