156917238184

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{12491}}^1$

素因数の和:13023

約数の個数: 96

約数和(自身を含む): 347762289600

約数和(自身を除く): 190845051416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 439, 511, 584, 878, 1022, 1756, 2044, 3073, 3512, 3577, 4088, 6146, 7154, 12292, 12491, 14308, 21511, 24584, 24982, 28616, 32047, 43022, 49964, 64094, 86044, 87437, 99928, 128188, 172088, 174874, 224329, 256376, 349748, 448658, 612059, 699496, 897316, 911843, 1224118, 1570303, 1794632, 1823686, 2448236, 3140606, 3647372, 4896472, 5483549, 6281212, 6382901, 7294744, 10967098, 12562424, 12765802, 21934196, 25531604, 38384843, 43868392, 44680307, 51063208, 76769686, 89360614, 153539372, 178721228, 268693901, 307078744, 357442456, 400299077, 537387802, 800598154, 1074775604, 1601196308, 2149551208, 2802093539, 3202392616, 5604187078, 11208374156, 19614654773, 22416748312, 39229309546, 78458619092, 156917238184]

約数ペア:

[(1, 156917238184), (2, 78458619092), (4, 39229309546), (7, 22416748312), (8, 19614654773), (14, 11208374156), (28, 5604187078), (49, 3202392616), (56, 2802093539), (73, 2149551208), (98, 1601196308), (146, 1074775604), (196, 800598154), (292, 537387802), (392, 400299077), (439, 357442456), (511, 307078744), (584, 268693901), (878, 178721228), (1022, 153539372), (1756, 89360614), (2044, 76769686), (3073, 51063208), (3512, 44680307), (3577, 43868392), (4088, 38384843), (6146, 25531604), (7154, 21934196), (12292, 12765802), (12491, 12562424), (14308, 10967098), (21511, 7294744), (24584, 6382901), (24982, 6281212), (28616, 5483549), (32047, 4896472), (43022, 3647372), (49964, 3140606), (64094, 2448236), (86044, 1823686), (87437, 1794632), (99928, 1570303), (128188, 1224118), (172088, 911843), (174874, 897316), (224329, 699496), (256376, 612059), (349748, 448658)]