154105336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 383616000

約数和(自身を除く): 229510664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 73, 77, 88, 92, 146, 149, 154, 161, 184, 253, 292, 298, 308, 322, 506, 511, 584, 596, 616, 644, 803, 1012, 1022, 1043, 1192, 1288, 1606, 1639, 1679, 1771, 2024, 2044, 2086, 3212, 3278, 3358, 3427, 3542, 4088, 4172, 5621, 6424, 6556, 6716, 6854, 7084, 8344, 10877, 11242, 11473, 11753, 13112, 13432, 13708, 14168, 18469, 21754, 22484, 22946, 23506, 23989, 27416, 36938, 37697, 43508, 44968, 45892, 47012, 47978, 73876, 75394, 76139, 87016, 91784, 94024, 95956, 119647, 129283, 147752, 150788, 152278, 191912, 239294, 250171, 258566, 263879, 301576, 304556, 478588, 500342, 517132, 527758, 609112, 837529, 957176, 1000684, 1034264, 1055516, 1675058, 1751197, 2001368, 2111032, 2751881, 3350116, 3502394, 5503762, 6700232, 7004788, 11007524, 14009576, 19263167, 22015048, 38526334, 77052668, 154105336]

約数ペア:

[(1, 154105336), (2, 77052668), (4, 38526334), (7, 22015048), (8, 19263167), (11, 14009576), (14, 11007524), (22, 7004788), (23, 6700232), (28, 5503762), (44, 3502394), (46, 3350116), (56, 2751881), (73, 2111032), (77, 2001368), (88, 1751197), (92, 1675058), (146, 1055516), (149, 1034264), (154, 1000684), (161, 957176), (184, 837529), (253, 609112), (292, 527758), (298, 517132), (308, 500342), (322, 478588), (506, 304556), (511, 301576), (584, 263879), (596, 258566), (616, 250171), (644, 239294), (803, 191912), (1012, 152278), (1022, 150788), (1043, 147752), (1192, 129283), (1288, 119647), (1606, 95956), (1639, 94024), (1679, 91784), (1771, 87016), (2024, 76139), (2044, 75394), (2086, 73876), (3212, 47978), (3278, 47012), (3358, 45892), (3427, 44968), (3542, 43508), (4088, 37697), (4172, 36938), (5621, 27416), (6424, 23989), (6556, 23506), (6716, 22946), (6854, 22484), (7084, 21754), (8344, 18469), (10877, 14168), (11242, 13708), (11473, 13432), (11753, 13112)]