155476734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 401448960

約数和(自身を除く): 245972226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 43, 46, 57, 69, 86, 114, 129, 133, 138, 161, 197, 258, 266, 301, 322, 394, 399, 437, 483, 591, 602, 798, 817, 874, 903, 966, 989, 1182, 1311, 1379, 1634, 1806, 1978, 2451, 2622, 2758, 2967, 3059, 3743, 4137, 4531, 4902, 5719, 5934, 6118, 6923, 7486, 8274, 8471, 9062, 9177, 11229, 11438, 13593, 13846, 16942, 17157, 18354, 18791, 20769, 22458, 25413, 26201, 27186, 31717, 34314, 37582, 41538, 50826, 52402, 56373, 59297, 63434, 78603, 86089, 95151, 112746, 118594, 131537, 157206, 160949, 172178, 177891, 190302, 194833, 258267, 263074, 321898, 355782, 389666, 394611, 482847, 516534, 584499, 602623, 789222, 965694, 1126643, 1168998, 1205246, 1363831, 1807869, 2253286, 2727662, 3379929, 3615738, 3701827, 4091493, 6759858, 7403654, 8182986, 11105481, 22210962, 25912789, 51825578, 77738367, 155476734]

約数ペア:

[(1, 155476734), (2, 77738367), (3, 51825578), (6, 25912789), (7, 22210962), (14, 11105481), (19, 8182986), (21, 7403654), (23, 6759858), (38, 4091493), (42, 3701827), (43, 3615738), (46, 3379929), (57, 2727662), (69, 2253286), (86, 1807869), (114, 1363831), (129, 1205246), (133, 1168998), (138, 1126643), (161, 965694), (197, 789222), (258, 602623), (266, 584499), (301, 516534), (322, 482847), (394, 394611), (399, 389666), (437, 355782), (483, 321898), (591, 263074), (602, 258267), (798, 194833), (817, 190302), (874, 177891), (903, 172178), (966, 160949), (989, 157206), (1182, 131537), (1311, 118594), (1379, 112746), (1634, 95151), (1806, 86089), (1978, 78603), (2451, 63434), (2622, 59297), (2758, 56373), (2967, 52402), (3059, 50826), (3743, 41538), (4137, 37582), (4531, 34314), (4902, 31717), (5719, 27186), (5934, 26201), (6118, 25413), (6923, 22458), (7486, 20769), (8274, 18791), (8471, 18354), (9062, 17157), (9177, 16942), (11229, 13846), (11438, 13593)]