16120608

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 51710400

約数和(自身を除く): 35589792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 149, 161, 168, 184, 196, 224, 276, 294, 298, 322, 336, 368, 392, 447, 483, 552, 588, 596, 644, 672, 736, 784, 894, 966, 1043, 1104, 1127, 1176, 1192, 1288, 1568, 1788, 1932, 2086, 2208, 2254, 2352, 2384, 2576, 3129, 3381, 3427, 3576, 3864, 4172, 4508, 4704, 4768, 5152, 6258, 6762, 6854, 7152, 7301, 7728, 8344, 9016, 10281, 12516, 13524, 13708, 14304, 14602, 15456, 16688, 18032, 20562, 21903, 23989, 25032, 27048, 27416, 29204, 33376, 36064, 41124, 43806, 47978, 50064, 54096, 54832, 58408, 71967, 82248, 87612, 95956, 100128, 108192, 109664, 116816, 143934, 164496, 167923, 175224, 191912, 233632, 287868, 328992, 335846, 350448, 383824, 503769, 575736, 671692, 700896, 767648, 1007538, 1151472, 1343384, 2015076, 2302944, 2686768, 4030152, 5373536, 8060304, 16120608]

約数ペア:

[(1, 16120608), (2, 8060304), (3, 5373536), (4, 4030152), (6, 2686768), (7, 2302944), (8, 2015076), (12, 1343384), (14, 1151472), (16, 1007538), (21, 767648), (23, 700896), (24, 671692), (28, 575736), (32, 503769), (42, 383824), (46, 350448), (48, 335846), (49, 328992), (56, 287868), (69, 233632), (84, 191912), (92, 175224), (96, 167923), (98, 164496), (112, 143934), (138, 116816), (147, 109664), (149, 108192), (161, 100128), (168, 95956), (184, 87612), (196, 82248), (224, 71967), (276, 58408), (294, 54832), (298, 54096), (322, 50064), (336, 47978), (368, 43806), (392, 41124), (447, 36064), (483, 33376), (552, 29204), (588, 27416), (596, 27048), (644, 25032), (672, 23989), (736, 21903), (784, 20562), (894, 18032), (966, 16688), (1043, 15456), (1104, 14602), (1127, 14304), (1176, 13708), (1192, 13524), (1288, 12516), (1568, 10281), (1788, 9016), (1932, 8344), (2086, 7728), (2208, 7301), (2254, 7152), (2352, 6854), (2384, 6762), (2576, 6258), (3129, 5152), (3381, 4768), (3427, 4704), (3576, 4508), (3864, 4172)]