139259274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 377978400

約数和(自身を除く): 238719126

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 149, 154, 187, 231, 238, 289, 294, 298, 357, 374, 447, 462, 539, 561, 578, 714, 833, 867, 894, 1043, 1078, 1122, 1309, 1617, 1639, 1666, 1734, 2023, 2086, 2499, 2533, 2618, 3129, 3179, 3234, 3278, 3927, 4046, 4917, 4998, 5066, 6069, 6258, 6358, 7301, 7599, 7854, 9163, 9537, 9834, 11473, 12138, 14161, 14602, 15198, 17731, 18326, 19074, 21903, 22253, 22946, 27489, 27863, 28322, 34419, 35462, 42483, 43061, 43806, 44506, 53193, 54978, 55726, 66759, 68838, 80311, 83589, 84966, 86122, 106386, 124117, 129183, 133518, 155771, 160622, 167178, 195041, 240933, 248234, 258366, 301427, 311542, 372351, 390082, 467313, 473671, 481866, 585123, 602854, 744702, 904281, 934626, 947342, 1170246, 1365287, 1421013, 1808562, 2109989, 2730574, 2842026, 3315697, 4095861, 4219978, 6329967, 6631394, 8191722, 9947091, 12659934, 19894182, 23209879, 46419758, 69629637, 139259274]

約数ペア:

[(1, 139259274), (2, 69629637), (3, 46419758), (6, 23209879), (7, 19894182), (11, 12659934), (14, 9947091), (17, 8191722), (21, 6631394), (22, 6329967), (33, 4219978), (34, 4095861), (42, 3315697), (49, 2842026), (51, 2730574), (66, 2109989), (77, 1808562), (98, 1421013), (102, 1365287), (119, 1170246), (147, 947342), (149, 934626), (154, 904281), (187, 744702), (231, 602854), (238, 585123), (289, 481866), (294, 473671), (298, 467313), (357, 390082), (374, 372351), (447, 311542), (462, 301427), (539, 258366), (561, 248234), (578, 240933), (714, 195041), (833, 167178), (867, 160622), (894, 155771), (1043, 133518), (1078, 129183), (1122, 124117), (1309, 106386), (1617, 86122), (1639, 84966), (1666, 83589), (1734, 80311), (2023, 68838), (2086, 66759), (2499, 55726), (2533, 54978), (2618, 53193), (3129, 44506), (3179, 43806), (3234, 43061), (3278, 42483), (3927, 35462), (4046, 34419), (4917, 28322), (4998, 27863), (5066, 27489), (6069, 22946), (6258, 22253), (6358, 21903), (7301, 19074), (7599, 18326), (7854, 17731), (9163, 15198), (9537, 14602), (9834, 14161), (11473, 12138)]