156745921120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14621821}}^1$

素因数の和:14621903

約数の個数: 48

約数和(自身を含む): 375839312688

約数和(自身を除く): 219093391568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 14621821, 29243642, 58487284, 73109105, 116974568, 146218210, 233949136, 292436420, 467898272, 584872840, 979662007, 1169745680, 1959324014, 2339491360, 3918648028, 4898310035, 7837296056, 9796620070, 15674592112, 19593240140, 31349184224, 39186480280, 78372960560, 156745921120]

約数ペア:

[(1, 156745921120), (2, 78372960560), (4, 39186480280), (5, 31349184224), (8, 19593240140), (10, 15674592112), (16, 9796620070), (20, 7837296056), (32, 4898310035), (40, 3918648028), (67, 2339491360), (80, 1959324014), (134, 1169745680), (160, 979662007), (268, 584872840), (335, 467898272), (536, 292436420), (670, 233949136), (1072, 146218210), (1340, 116974568), (2144, 73109105), (2680, 58487284), (5360, 29243642), (10720, 14621821)]