127545142144

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{62903}}^1$

素因数の和:63028

約数の個数: 128

約数和(自身を含む): 303871610880

約数和(自身を除く): 176326468736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1736, 1984, 2044, 2263, 2336, 3472, 3968, 4088, 4526, 4672, 6944, 8176, 9052, 9344, 13888, 15841, 16352, 18104, 27776, 31682, 32704, 36208, 62903, 63364, 65408, 72416, 125806, 126728, 144832, 251612, 253456, 289664, 440321, 503224, 506912, 880642, 1006448, 1013824, 1761284, 1949993, 2012896, 2027648, 3522568, 3899986, 4025792, 4591919, 7045136, 7799972, 8051584, 9183838, 13649951, 14090272, 15599944, 18367676, 27299902, 28180544, 31199888, 32143433, 36735352, 54599804, 56361088, 62399776, 64286866, 73470704, 109199608, 124799552, 128573732, 142349489, 146941408, 218399216, 249599104, 257147464, 284698978, 293882816, 436798432, 514294928, 569397956, 587765632, 873596864, 996446423, 1028589856, 1138795912, 1747193728, 1992892846, 2057179712, 2277591824, 3985785692, 4114359424, 4555183648, 7971571384, 9110367296, 15943142768, 18220734592, 31886285536, 63772571072, 127545142144]

約数ペア:

[(1, 127545142144), (2, 63772571072), (4, 31886285536), (7, 18220734592), (8, 15943142768), (14, 9110367296), (16, 7971571384), (28, 4555183648), (31, 4114359424), (32, 3985785692), (56, 2277591824), (62, 2057179712), (64, 1992892846), (73, 1747193728), (112, 1138795912), (124, 1028589856), (128, 996446423), (146, 873596864), (217, 587765632), (224, 569397956), (248, 514294928), (292, 436798432), (434, 293882816), (448, 284698978), (496, 257147464), (511, 249599104), (584, 218399216), (868, 146941408), (896, 142349489), (992, 128573732), (1022, 124799552), (1168, 109199608), (1736, 73470704), (1984, 64286866), (2044, 62399776), (2263, 56361088), (2336, 54599804), (3472, 36735352), (3968, 32143433), (4088, 31199888), (4526, 28180544), (4672, 27299902), (6944, 18367676), (8176, 15599944), (9052, 14090272), (9344, 13649951), (13888, 9183838), (15841, 8051584), (16352, 7799972), (18104, 7045136), (27776, 4591919), (31682, 4025792), (32704, 3899986), (36208, 3522568), (62903, 2027648), (63364, 2012896), (65408, 1949993), (72416, 1761284), (125806, 1013824), (126728, 1006448), (144832, 880642), (251612, 506912), (253456, 503224), (289664, 440321)]