140614908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 387072000

約数和(自身を除く): 246457092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 269, 294, 343, 381, 508, 538, 588, 686, 762, 807, 889, 1029, 1076, 1372, 1524, 1614, 1778, 1883, 2058, 2667, 3228, 3556, 3766, 4116, 5334, 5649, 6223, 7532, 10668, 11298, 12446, 13181, 18669, 22596, 24892, 26362, 34163, 37338, 39543, 43561, 52724, 68326, 74676, 79086, 87122, 92267, 102489, 130683, 136652, 158172, 174244, 184534, 204978, 239141, 261366, 276801, 369068, 409956, 478282, 522732, 553602, 717423, 956564, 1107204, 1434846, 1673987, 2869692, 3347974, 5021961, 6695948, 10043922, 11717909, 20087844, 23435818, 35153727, 46871636, 70307454, 140614908]

約数ペア:

[(1, 140614908), (2, 70307454), (3, 46871636), (4, 35153727), (6, 23435818), (7, 20087844), (12, 11717909), (14, 10043922), (21, 6695948), (28, 5021961), (42, 3347974), (49, 2869692), (84, 1673987), (98, 1434846), (127, 1107204), (147, 956564), (196, 717423), (254, 553602), (269, 522732), (294, 478282), (343, 409956), (381, 369068), (508, 276801), (538, 261366), (588, 239141), (686, 204978), (762, 184534), (807, 174244), (889, 158172), (1029, 136652), (1076, 130683), (1372, 102489), (1524, 92267), (1614, 87122), (1778, 79086), (1883, 74676), (2058, 68326), (2667, 52724), (3228, 43561), (3556, 39543), (3766, 37338), (4116, 34163), (5334, 26362), (5649, 24892), (6223, 22596), (7532, 18669), (10668, 13181), (11298, 12446)]