164316864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 472724480

約数和(自身を除く): 308407616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1453, 1488, 1767, 1824, 1984, 2356, 2906, 2976, 3534, 3648, 4359, 4712, 5812, 5952, 7068, 8718, 9424, 11624, 14136, 17436, 18848, 23248, 27607, 28272, 34872, 37696, 45043, 46496, 55214, 56544, 69744, 82821, 90086, 92992, 110428, 113088, 135129, 139488, 165642, 180172, 220856, 270258, 278976, 331284, 360344, 441712, 540516, 662568, 720688, 855817, 883424, 1081032, 1325136, 1441376, 1711634, 1766848, 2162064, 2567451, 2650272, 2882752, 3423268, 4324128, 5134902, 5300544, 6846536, 8648256, 10269804, 13693072, 20539608, 27386144, 41079216, 54772288, 82158432, 164316864]

約数ペア:

[(1, 164316864), (2, 82158432), (3, 54772288), (4, 41079216), (6, 27386144), (8, 20539608), (12, 13693072), (16, 10269804), (19, 8648256), (24, 6846536), (31, 5300544), (32, 5134902), (38, 4324128), (48, 3423268), (57, 2882752), (62, 2650272), (64, 2567451), (76, 2162064), (93, 1766848), (96, 1711634), (114, 1441376), (124, 1325136), (152, 1081032), (186, 883424), (192, 855817), (228, 720688), (248, 662568), (304, 540516), (372, 441712), (456, 360344), (496, 331284), (589, 278976), (608, 270258), (744, 220856), (912, 180172), (992, 165642), (1178, 139488), (1216, 135129), (1453, 113088), (1488, 110428), (1767, 92992), (1824, 90086), (1984, 82821), (2356, 69744), (2906, 56544), (2976, 55214), (3534, 46496), (3648, 45043), (4359, 37696), (4712, 34872), (5812, 28272), (5952, 27607), (7068, 23248), (8718, 18848), (9424, 17436), (11624, 14136)]