156911058016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{912953}}^1$

素因数の和:913135

約数の個数: 48

約数和(自身を含む): 318869269488

約数和(自身を除く): 161958211472

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 524, 656, 1048, 1312, 2096, 4192, 5371, 10742, 21484, 42968, 85936, 171872, 912953, 1825906, 3651812, 7303624, 14607248, 29214496, 37431073, 74862146, 119596843, 149724292, 239193686, 299448584, 478387372, 598897168, 956774744, 1197794336, 1913549488, 3827098976, 4903470563, 9806941126, 19613882252, 39227764504, 78455529008, 156911058016]

約数ペア:

[(1, 156911058016), (2, 78455529008), (4, 39227764504), (8, 19613882252), (16, 9806941126), (32, 4903470563), (41, 3827098976), (82, 1913549488), (131, 1197794336), (164, 956774744), (262, 598897168), (328, 478387372), (524, 299448584), (656, 239193686), (1048, 149724292), (1312, 119596843), (2096, 74862146), (4192, 37431073), (5371, 29214496), (10742, 14607248), (21484, 7303624), (42968, 3651812), (85936, 1825906), (171872, 912953)]