231639072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 738424512

約数和(自身を除く): 506785440

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, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2141, 2208, 2254, 2352, 2576, 3381, 3864, 4282, 4508, 4704, 5152, 6423, 6762, 7728, 8564, 9016, 12846, 13524, 14987, 15456, 17128, 18032, 25692, 27048, 29974, 34256, 36064, 44961, 49243, 51384, 54096, 59948, 68512, 89922, 98486, 102768, 104909, 108192, 119896, 147729, 179844, 196972, 205536, 209818, 239792, 295458, 314727, 344701, 359688, 393944, 419636, 479584, 590916, 629454, 689402, 719376, 787888, 839272, 1034103, 1181832, 1258908, 1378804, 1438752, 1575776, 1678544, 2068206, 2363664, 2412907, 2517816, 2757608, 3357088, 4136412, 4727328, 4825814, 5035632, 5515216, 7238721, 8272824, 9651628, 10071264, 11030432, 14477442, 16545648, 19303256, 28954884, 33091296, 38606512, 57909768, 77213024, 115819536, 231639072]

約数ペア:

[(1, 231639072), (2, 115819536), (3, 77213024), (4, 57909768), (6, 38606512), (7, 33091296), (8, 28954884), (12, 19303256), (14, 16545648), (16, 14477442), (21, 11030432), (23, 10071264), (24, 9651628), (28, 8272824), (32, 7238721), (42, 5515216), (46, 5035632), (48, 4825814), (49, 4727328), (56, 4136412), (69, 3357088), (84, 2757608), (92, 2517816), (96, 2412907), (98, 2363664), (112, 2068206), (138, 1678544), (147, 1575776), (161, 1438752), (168, 1378804), (184, 1258908), (196, 1181832), (224, 1034103), (276, 839272), (294, 787888), (322, 719376), (336, 689402), (368, 629454), (392, 590916), (483, 479584), (552, 419636), (588, 393944), (644, 359688), (672, 344701), (736, 314727), (784, 295458), (966, 239792), (1104, 209818), (1127, 205536), (1176, 196972), (1288, 179844), (1568, 147729), (1932, 119896), (2141, 108192), (2208, 104909), (2254, 102768), (2352, 98486), (2576, 89922), (3381, 68512), (3864, 59948), (4282, 54096), (4508, 51384), (4704, 49243), (5152, 44961), (6423, 36064), (6762, 34256), (7728, 29974), (8564, 27048), (9016, 25692), (12846, 18032), (13524, 17128), (14987, 15456)]