128866725792

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2367481}}^1$

素因数の和:2367513

約数の個数: 144

約数和(自身を含む): 434328777792

約数和(自身を除く): 305462052000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 2367481, 4734962, 7102443, 9469924, 14204886, 16572367, 18939848, 21307329, 28409772, 33144734, 37879696, 42614658, 49717101, 56819544, 63921987, 66289468, 75759392, 85229316, 99434202, 113639088, 127843974, 132578936, 149151303, 170458632, 191765961, 198868404, 227278176, 255687948, 265157872, 298302606, 340917264, 383531922, 397736808, 447453909, 511375896, 530315744, 575297883, 596605212, 681834528, 767063844, 795473616, 894907818, 1022751792, 1150595766, 1193210424, 1342361727, 1534127688, 1590947232, 1789815636, 2045503584, 2301191532, 2386420848, 2684723454, 3068255376, 3579631272, 4027085181, 4602383064, 4772841696, 5369446908, 6136510752, 7159262544, 8054170362, 9204766128, 10738893816, 14318525088, 16108340724, 18409532256, 21477787632, 32216681448, 42955575264, 64433362896, 128866725792]

約数ペア:

[(1, 128866725792), (2, 64433362896), (3, 42955575264), (4, 32216681448), (6, 21477787632), (7, 18409532256), (8, 16108340724), (9, 14318525088), (12, 10738893816), (14, 9204766128), (16, 8054170362), (18, 7159262544), (21, 6136510752), (24, 5369446908), (27, 4772841696), (28, 4602383064), (32, 4027085181), (36, 3579631272), (42, 3068255376), (48, 2684723454), (54, 2386420848), (56, 2301191532), (63, 2045503584), (72, 1789815636), (81, 1590947232), (84, 1534127688), (96, 1342361727), (108, 1193210424), (112, 1150595766), (126, 1022751792), (144, 894907818), (162, 795473616), (168, 767063844), (189, 681834528), (216, 596605212), (224, 575297883), (243, 530315744), (252, 511375896), (288, 447453909), (324, 397736808), (336, 383531922), (378, 340917264), (432, 298302606), (486, 265157872), (504, 255687948), (567, 227278176), (648, 198868404), (672, 191765961), (756, 170458632), (864, 149151303), (972, 132578936), (1008, 127843974), (1134, 113639088), (1296, 99434202), (1512, 85229316), (1701, 75759392), (1944, 66289468), (2016, 63921987), (2268, 56819544), (2592, 49717101), (3024, 42614658), (3402, 37879696), (3888, 33144734), (4536, 28409772), (6048, 21307329), (6804, 18939848), (7776, 16572367), (9072, 14204886), (13608, 9469924), (18144, 7102443), (27216, 4734962), (54432, 2367481)]