124857964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 277512480

約数和(自身を除く): 152654516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 137, 154, 242, 269, 274, 308, 484, 538, 548, 847, 959, 1076, 1507, 1694, 1883, 1918, 2959, 3014, 3388, 3766, 3836, 5918, 6028, 7532, 10549, 11836, 16577, 20713, 21098, 32549, 33154, 36853, 41426, 42196, 65098, 66308, 73706, 82852, 116039, 130196, 147412, 227843, 232078, 257971, 405383, 455686, 464156, 515942, 810766, 911372, 1031884, 1621532, 2837681, 4459213, 5675362, 8918426, 11350724, 17836852, 31214491, 62428982, 124857964]

約数ペア:

[(1, 124857964), (2, 62428982), (4, 31214491), (7, 17836852), (11, 11350724), (14, 8918426), (22, 5675362), (28, 4459213), (44, 2837681), (77, 1621532), (121, 1031884), (137, 911372), (154, 810766), (242, 515942), (269, 464156), (274, 455686), (308, 405383), (484, 257971), (538, 232078), (548, 227843), (847, 147412), (959, 130196), (1076, 116039), (1507, 82852), (1694, 73706), (1883, 66308), (1918, 65098), (2959, 42196), (3014, 41426), (3388, 36853), (3766, 33154), (3836, 32549), (5918, 21098), (6028, 20713), (7532, 16577), (10549, 11836)]