154384188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 285910212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 1949, 2829, 3444, 3772, 3898, 5658, 5847, 6601, 7796, 11316, 11694, 13202, 13643, 19803, 23388, 26404, 27286, 39606, 40929, 44827, 54572, 79212, 79909, 81858, 89654, 134481, 159818, 163716, 179308, 239727, 268962, 313789, 319636, 479454, 537924, 559363, 627578, 941367, 958908, 1118726, 1255156, 1678089, 1837907, 1882734, 2237452, 3356178, 3675814, 3765468, 5513721, 6712356, 7351628, 11027442, 12865349, 22054884, 25730698, 38596047, 51461396, 77192094, 154384188]

約数ペア:

[(1, 154384188), (2, 77192094), (3, 51461396), (4, 38596047), (6, 25730698), (7, 22054884), (12, 12865349), (14, 11027442), (21, 7351628), (23, 6712356), (28, 5513721), (41, 3765468), (42, 3675814), (46, 3356178), (69, 2237452), (82, 1882734), (84, 1837907), (92, 1678089), (123, 1255156), (138, 1118726), (161, 958908), (164, 941367), (246, 627578), (276, 559363), (287, 537924), (322, 479454), (483, 319636), (492, 313789), (574, 268962), (644, 239727), (861, 179308), (943, 163716), (966, 159818), (1148, 134481), (1722, 89654), (1886, 81858), (1932, 79909), (1949, 79212), (2829, 54572), (3444, 44827), (3772, 40929), (3898, 39606), (5658, 27286), (5847, 26404), (6601, 23388), (7796, 19803), (11316, 13643), (11694, 13202)]