137751856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 304935840

約数和(自身を除く): 167183984

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 137, 176, 197, 232, 274, 319, 394, 464, 548, 638, 788, 1096, 1276, 1507, 1576, 2167, 2192, 2552, 3014, 3152, 3973, 4334, 5104, 5713, 6028, 7946, 8668, 11426, 12056, 15892, 17336, 22852, 24112, 26989, 31784, 34672, 43703, 45704, 53978, 62843, 63568, 87406, 91408, 107956, 125686, 174812, 215912, 251372, 296879, 349624, 431824, 502744, 593758, 699248, 782681, 1005488, 1187516, 1565362, 2375032, 3130724, 4750064, 6261448, 8609491, 12522896, 17218982, 34437964, 68875928, 137751856]

約数ペア:

[(1, 137751856), (2, 68875928), (4, 34437964), (8, 17218982), (11, 12522896), (16, 8609491), (22, 6261448), (29, 4750064), (44, 3130724), (58, 2375032), (88, 1565362), (116, 1187516), (137, 1005488), (176, 782681), (197, 699248), (232, 593758), (274, 502744), (319, 431824), (394, 349624), (464, 296879), (548, 251372), (638, 215912), (788, 174812), (1096, 125686), (1276, 107956), (1507, 91408), (1576, 87406), (2167, 63568), (2192, 62843), (2552, 53978), (3014, 45704), (3152, 43703), (3973, 34672), (4334, 31784), (5104, 26989), (5713, 24112), (6028, 22852), (7946, 17336), (8668, 15892), (11426, 12056)]