140167244

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 330946560

約数和(自身を除く): 190779316

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 49, 59, 62, 68, 92, 98, 118, 119, 124, 161, 196, 217, 236, 238, 322, 391, 413, 434, 476, 527, 644, 713, 782, 826, 833, 868, 1003, 1054, 1127, 1357, 1426, 1519, 1564, 1652, 1666, 1829, 2006, 2108, 2254, 2714, 2737, 2852, 2891, 3038, 3332, 3658, 3689, 4012, 4508, 4991, 5428, 5474, 5782, 6076, 7021, 7316, 7378, 9499, 9982, 10948, 11564, 12121, 12803, 14042, 14756, 18998, 19159, 19964, 23069, 24242, 25606, 25823, 28084, 31093, 34937, 37996, 38318, 42067, 46138, 48484, 49147, 51212, 51646, 62186, 66493, 69874, 76636, 84134, 84847, 89621, 92276, 98294, 103292, 124372, 132986, 139748, 161483, 168268, 169694, 179242, 196588, 217651, 265972, 294469, 322966, 339388, 358484, 435302, 588938, 593929, 645932, 715139, 870604, 1130381, 1177876, 1187858, 1430278, 1523557, 2061283, 2260762, 2375716, 2860556, 3047114, 4122566, 4521524, 5005973, 6094228, 8245132, 10011946, 20023892, 35041811, 70083622, 140167244]

約数ペア:

[(1, 140167244), (2, 70083622), (4, 35041811), (7, 20023892), (14, 10011946), (17, 8245132), (23, 6094228), (28, 5005973), (31, 4521524), (34, 4122566), (46, 3047114), (49, 2860556), (59, 2375716), (62, 2260762), (68, 2061283), (92, 1523557), (98, 1430278), (118, 1187858), (119, 1177876), (124, 1130381), (161, 870604), (196, 715139), (217, 645932), (236, 593929), (238, 588938), (322, 435302), (391, 358484), (413, 339388), (434, 322966), (476, 294469), (527, 265972), (644, 217651), (713, 196588), (782, 179242), (826, 169694), (833, 168268), (868, 161483), (1003, 139748), (1054, 132986), (1127, 124372), (1357, 103292), (1426, 98294), (1519, 92276), (1564, 89621), (1652, 84847), (1666, 84134), (1829, 76636), (2006, 69874), (2108, 66493), (2254, 62186), (2714, 51646), (2737, 51212), (2852, 49147), (2891, 48484), (3038, 46138), (3332, 42067), (3658, 38318), (3689, 37996), (4012, 34937), (4508, 31093), (4991, 28084), (5428, 25823), (5474, 25606), (5782, 24242), (6076, 23069), (7021, 19964), (7316, 19159), (7378, 18998), (9499, 14756), (9982, 14042), (10948, 12803), (11564, 12121)]