124294872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 227940648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 181, 186, 213, 248, 284, 312, 362, 372, 403, 426, 543, 568, 724, 744, 806, 852, 923, 1086, 1209, 1448, 1612, 1704, 1846, 2172, 2201, 2353, 2418, 2769, 3224, 3692, 4344, 4402, 4706, 4836, 5538, 5611, 6603, 7059, 7384, 8804, 9412, 9672, 11076, 11222, 12851, 13206, 14118, 16833, 17608, 18824, 22152, 22444, 25702, 26412, 28236, 28613, 33666, 38553, 44888, 51404, 52824, 56472, 57226, 67332, 72943, 77106, 85839, 102808, 114452, 134664, 145886, 154212, 167063, 171678, 218829, 228904, 291772, 308424, 334126, 343356, 398381, 437658, 501189, 583544, 668252, 686712, 796762, 875316, 1002378, 1195143, 1336504, 1593524, 1750632, 2004756, 2390286, 3187048, 4009512, 4780572, 5178953, 9561144, 10357906, 15536859, 20715812, 31073718, 41431624, 62147436, 124294872]

約数ペア:

[(1, 124294872), (2, 62147436), (3, 41431624), (4, 31073718), (6, 20715812), (8, 15536859), (12, 10357906), (13, 9561144), (24, 5178953), (26, 4780572), (31, 4009512), (39, 3187048), (52, 2390286), (62, 2004756), (71, 1750632), (78, 1593524), (93, 1336504), (104, 1195143), (124, 1002378), (142, 875316), (156, 796762), (181, 686712), (186, 668252), (213, 583544), (248, 501189), (284, 437658), (312, 398381), (362, 343356), (372, 334126), (403, 308424), (426, 291772), (543, 228904), (568, 218829), (724, 171678), (744, 167063), (806, 154212), (852, 145886), (923, 134664), (1086, 114452), (1209, 102808), (1448, 85839), (1612, 77106), (1704, 72943), (1846, 67332), (2172, 57226), (2201, 56472), (2353, 52824), (2418, 51404), (2769, 44888), (3224, 38553), (3692, 33666), (4344, 28613), (4402, 28236), (4706, 26412), (4836, 25702), (5538, 22444), (5611, 22152), (6603, 18824), (7059, 17608), (7384, 16833), (8804, 14118), (9412, 13206), (9672, 12851), (11076, 11222)]