140162724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 399567168

約数和(自身を除く): 259404444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 107, 108, 117, 156, 162, 214, 234, 311, 321, 324, 351, 428, 468, 622, 642, 702, 933, 963, 1053, 1244, 1284, 1391, 1404, 1866, 1926, 2106, 2782, 2799, 2889, 3732, 3852, 4043, 4173, 4212, 5564, 5598, 5778, 8086, 8346, 8397, 8667, 11196, 11556, 12129, 12519, 16172, 16692, 16794, 17334, 24258, 25038, 25191, 33277, 33588, 34668, 36387, 37557, 48516, 50076, 50382, 66554, 72774, 75114, 99831, 100764, 109161, 112671, 133108, 145548, 150228, 199662, 218322, 225342, 299493, 327483, 399324, 432601, 436644, 450684, 598986, 654966, 865202, 898479, 1197972, 1297803, 1309932, 1730404, 1796958, 2595606, 2695437, 3593916, 3893409, 5191212, 5390874, 7786818, 10781748, 11680227, 15573636, 23360454, 35040681, 46720908, 70081362, 140162724]

約数ペア:

[(1, 140162724), (2, 70081362), (3, 46720908), (4, 35040681), (6, 23360454), (9, 15573636), (12, 11680227), (13, 10781748), (18, 7786818), (26, 5390874), (27, 5191212), (36, 3893409), (39, 3593916), (52, 2695437), (54, 2595606), (78, 1796958), (81, 1730404), (107, 1309932), (108, 1297803), (117, 1197972), (156, 898479), (162, 865202), (214, 654966), (234, 598986), (311, 450684), (321, 436644), (324, 432601), (351, 399324), (428, 327483), (468, 299493), (622, 225342), (642, 218322), (702, 199662), (933, 150228), (963, 145548), (1053, 133108), (1244, 112671), (1284, 109161), (1391, 100764), (1404, 99831), (1866, 75114), (1926, 72774), (2106, 66554), (2782, 50382), (2799, 50076), (2889, 48516), (3732, 37557), (3852, 36387), (4043, 34668), (4173, 33588), (4212, 33277), (5564, 25191), (5598, 25038), (5778, 24258), (8086, 17334), (8346, 16794), (8397, 16692), (8667, 16172), (11196, 12519), (11556, 12129)]