165823644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 487111968

約数和(自身を除く): 321288324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 53, 68, 84, 98, 102, 106, 119, 147, 159, 196, 204, 212, 238, 294, 313, 318, 357, 371, 476, 588, 626, 636, 714, 742, 833, 901, 939, 1113, 1252, 1428, 1484, 1666, 1802, 1878, 2191, 2226, 2499, 2597, 2703, 3332, 3604, 3756, 4382, 4452, 4998, 5194, 5321, 5406, 6307, 6573, 7791, 8764, 9996, 10388, 10642, 10812, 12614, 13146, 15337, 15582, 15963, 16589, 18921, 21284, 25228, 26292, 30674, 31164, 31926, 33178, 37247, 37842, 44149, 46011, 49767, 61348, 63852, 66356, 74494, 75684, 88298, 92022, 99534, 111741, 116123, 132447, 148988, 176596, 184044, 199068, 223482, 232246, 260729, 264894, 282013, 348369, 446964, 464492, 521458, 529788, 564026, 696738, 782187, 812861, 846039, 1042916, 1128052, 1393476, 1564374, 1625722, 1692078, 1974091, 2438583, 3128748, 3251444, 3384156, 3948182, 4877166, 5922273, 7896364, 9754332, 11844546, 13818637, 23689092, 27637274, 41455911, 55274548, 82911822, 165823644]

約数ペア:

[(1, 165823644), (2, 82911822), (3, 55274548), (4, 41455911), (6, 27637274), (7, 23689092), (12, 13818637), (14, 11844546), (17, 9754332), (21, 7896364), (28, 5922273), (34, 4877166), (42, 3948182), (49, 3384156), (51, 3251444), (53, 3128748), (68, 2438583), (84, 1974091), (98, 1692078), (102, 1625722), (106, 1564374), (119, 1393476), (147, 1128052), (159, 1042916), (196, 846039), (204, 812861), (212, 782187), (238, 696738), (294, 564026), (313, 529788), (318, 521458), (357, 464492), (371, 446964), (476, 348369), (588, 282013), (626, 264894), (636, 260729), (714, 232246), (742, 223482), (833, 199068), (901, 184044), (939, 176596), (1113, 148988), (1252, 132447), (1428, 116123), (1484, 111741), (1666, 99534), (1802, 92022), (1878, 88298), (2191, 75684), (2226, 74494), (2499, 66356), (2597, 63852), (2703, 61348), (3332, 49767), (3604, 46011), (3756, 44149), (4382, 37842), (4452, 37247), (4998, 33178), (5194, 31926), (5321, 31164), (5406, 30674), (6307, 26292), (6573, 25228), (7791, 21284), (8764, 18921), (9996, 16589), (10388, 15963), (10642, 15582), (10812, 15337), (12614, 13146)]