140908614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 383174064

約数和(自身を除く): 242265450

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 121, 147, 154, 187, 231, 233, 238, 242, 294, 357, 363, 374, 462, 466, 539, 561, 699, 714, 726, 833, 847, 1078, 1122, 1309, 1398, 1617, 1631, 1666, 1694, 2057, 2499, 2541, 2563, 2618, 3234, 3262, 3927, 3961, 4114, 4893, 4998, 5082, 5126, 5929, 6171, 7689, 7854, 7922, 9163, 9786, 11417, 11858, 11883, 12342, 14399, 15378, 17787, 17941, 18326, 22834, 23766, 27489, 27727, 28193, 28798, 34251, 35574, 35882, 43197, 43571, 53823, 54978, 55454, 56386, 68502, 83181, 84579, 86394, 87142, 100793, 107646, 125587, 130713, 166362, 169158, 194089, 197351, 201586, 251174, 261426, 302379, 304997, 376761, 388178, 394702, 479281, 582267, 592053, 604758, 609994, 753522, 914991, 958562, 1164534, 1184106, 1381457, 1437843, 1829982, 2134979, 2762914, 2875686, 3354967, 4144371, 4269958, 6404937, 6709934, 8288742, 10064901, 12809874, 20129802, 23484769, 46969538, 70454307, 140908614]

約数ペア:

[(1, 140908614), (2, 70454307), (3, 46969538), (6, 23484769), (7, 20129802), (11, 12809874), (14, 10064901), (17, 8288742), (21, 6709934), (22, 6404937), (33, 4269958), (34, 4144371), (42, 3354967), (49, 2875686), (51, 2762914), (66, 2134979), (77, 1829982), (98, 1437843), (102, 1381457), (119, 1184106), (121, 1164534), (147, 958562), (154, 914991), (187, 753522), (231, 609994), (233, 604758), (238, 592053), (242, 582267), (294, 479281), (357, 394702), (363, 388178), (374, 376761), (462, 304997), (466, 302379), (539, 261426), (561, 251174), (699, 201586), (714, 197351), (726, 194089), (833, 169158), (847, 166362), (1078, 130713), (1122, 125587), (1309, 107646), (1398, 100793), (1617, 87142), (1631, 86394), (1666, 84579), (1694, 83181), (2057, 68502), (2499, 56386), (2541, 55454), (2563, 54978), (2618, 53823), (3234, 43571), (3262, 43197), (3927, 35882), (3961, 35574), (4114, 34251), (4893, 28798), (4998, 28193), (5082, 27727), (5126, 27489), (5929, 23766), (6171, 22834), (7689, 18326), (7854, 17941), (7922, 17787), (9163, 15378), (9786, 14399), (11417, 12342), (11858, 11883)]