122391654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 327352320

約数和(自身を除く): 204960666

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 73, 77, 114, 133, 146, 154, 191, 209, 219, 231, 266, 382, 399, 418, 438, 462, 511, 573, 627, 798, 803, 1022, 1146, 1254, 1337, 1387, 1463, 1533, 1606, 2101, 2409, 2674, 2774, 2926, 3066, 3629, 4011, 4161, 4202, 4389, 4818, 5621, 6303, 7258, 8022, 8322, 8778, 9709, 10887, 11242, 12606, 13943, 14707, 15257, 16863, 19418, 21774, 25403, 27886, 29127, 29414, 30514, 33726, 39919, 41829, 44121, 45771, 50806, 58254, 76209, 79838, 83658, 88242, 91542, 97601, 106799, 119757, 152418, 153373, 195202, 213598, 239514, 264917, 279433, 292803, 306746, 320397, 460119, 529834, 558866, 585606, 640794, 794751, 838299, 920238, 1073611, 1589502, 1676598, 1854419, 2147222, 2914087, 3220833, 3708838, 5563257, 5828174, 6441666, 8742261, 11126514, 17484522, 20398609, 40797218, 61195827, 122391654]

約数ペア:

[(1, 122391654), (2, 61195827), (3, 40797218), (6, 20398609), (7, 17484522), (11, 11126514), (14, 8742261), (19, 6441666), (21, 5828174), (22, 5563257), (33, 3708838), (38, 3220833), (42, 2914087), (57, 2147222), (66, 1854419), (73, 1676598), (77, 1589502), (114, 1073611), (133, 920238), (146, 838299), (154, 794751), (191, 640794), (209, 585606), (219, 558866), (231, 529834), (266, 460119), (382, 320397), (399, 306746), (418, 292803), (438, 279433), (462, 264917), (511, 239514), (573, 213598), (627, 195202), (798, 153373), (803, 152418), (1022, 119757), (1146, 106799), (1254, 97601), (1337, 91542), (1387, 88242), (1463, 83658), (1533, 79838), (1606, 76209), (2101, 58254), (2409, 50806), (2674, 45771), (2774, 44121), (2926, 41829), (3066, 39919), (3629, 33726), (4011, 30514), (4161, 29414), (4202, 29127), (4389, 27886), (4818, 25403), (5621, 21774), (6303, 19418), (7258, 16863), (8022, 15257), (8322, 14707), (8778, 13943), (9709, 12606), (10887, 11242)]