123837376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 266145264

約数和(自身を除く): 142307888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 251, 416, 502, 593, 832, 1004, 1186, 2008, 2372, 3263, 4016, 4744, 6526, 7709, 8032, 9488, 13052, 15418, 16064, 18976, 26104, 30836, 37952, 52208, 61672, 104416, 123344, 148843, 208832, 246688, 297686, 493376, 595372, 1190744, 1934959, 2381488, 3869918, 4762976, 7739836, 9525952, 15479672, 30959344, 61918688, 123837376]

約数ペア:

[(1, 123837376), (2, 61918688), (4, 30959344), (8, 15479672), (13, 9525952), (16, 7739836), (26, 4762976), (32, 3869918), (52, 2381488), (64, 1934959), (104, 1190744), (208, 595372), (251, 493376), (416, 297686), (502, 246688), (593, 208832), (832, 148843), (1004, 123344), (1186, 104416), (2008, 61672), (2372, 52208), (3263, 37952), (4016, 30836), (4744, 26104), (6526, 18976), (7709, 16064), (8032, 15418), (9488, 13052)]