146843004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 442181376

約数和(自身を除く): 295338372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 196, 219, 231, 292, 294, 308, 311, 438, 462, 511, 539, 588, 622, 803, 876, 924, 933, 1022, 1078, 1244, 1533, 1606, 1617, 1866, 2044, 2156, 2177, 2409, 3066, 3212, 3234, 3421, 3577, 3732, 4354, 4818, 5621, 6132, 6468, 6531, 6842, 7154, 8708, 9636, 10263, 10731, 11242, 13062, 13684, 14308, 15239, 16863, 20526, 21462, 22484, 22703, 23947, 26124, 30478, 33726, 39347, 41052, 42924, 45406, 45717, 47894, 60956, 67452, 68109, 71841, 78694, 90812, 91434, 95788, 118041, 136218, 143682, 157388, 158921, 167629, 182868, 236082, 249733, 272436, 287364, 317842, 335258, 472164, 476763, 499466, 502887, 635684, 670516, 749199, 953526, 998932, 1005774, 1112447, 1498398, 1748131, 1907052, 2011548, 2224894, 2996796, 3337341, 3496262, 4449788, 5244393, 6674682, 6992524, 10488786, 12236917, 13349364, 20977572, 24473834, 36710751, 48947668, 73421502, 146843004]

約数ペア:

[(1, 146843004), (2, 73421502), (3, 48947668), (4, 36710751), (6, 24473834), (7, 20977572), (11, 13349364), (12, 12236917), (14, 10488786), (21, 6992524), (22, 6674682), (28, 5244393), (33, 4449788), (42, 3496262), (44, 3337341), (49, 2996796), (66, 2224894), (73, 2011548), (77, 1907052), (84, 1748131), (98, 1498398), (132, 1112447), (146, 1005774), (147, 998932), (154, 953526), (196, 749199), (219, 670516), (231, 635684), (292, 502887), (294, 499466), (308, 476763), (311, 472164), (438, 335258), (462, 317842), (511, 287364), (539, 272436), (588, 249733), (622, 236082), (803, 182868), (876, 167629), (924, 158921), (933, 157388), (1022, 143682), (1078, 136218), (1244, 118041), (1533, 95788), (1606, 91434), (1617, 90812), (1866, 78694), (2044, 71841), (2156, 68109), (2177, 67452), (2409, 60956), (3066, 47894), (3212, 45717), (3234, 45406), (3421, 42924), (3577, 41052), (3732, 39347), (4354, 33726), (4818, 30478), (5621, 26124), (6132, 23947), (6468, 22703), (6531, 22484), (6842, 21462), (7154, 20526), (8708, 16863), (9636, 15239), (10263, 14308), (10731, 13684), (11242, 13062)]