165770298

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 397090512

約数和(自身を除く): 231320214

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 73, 82, 102, 123, 146, 153, 181, 219, 246, 306, 362, 369, 438, 543, 657, 697, 738, 1086, 1241, 1314, 1394, 1629, 2091, 2482, 2993, 3077, 3258, 3723, 4182, 5986, 6154, 6273, 7421, 7446, 8979, 9231, 11169, 12546, 13213, 14842, 17958, 18462, 22263, 22338, 26426, 26937, 27693, 39639, 44526, 50881, 53874, 55386, 66789, 79278, 101762, 118917, 126157, 133578, 152643, 224621, 237834, 252314, 305286, 378471, 449242, 457929, 541733, 673863, 756942, 915858, 1083466, 1135413, 1347726, 1625199, 2021589, 2270826, 3250398, 4043178, 4875597, 9209461, 9751194, 18418922, 27628383, 55256766, 82885149, 165770298]

約数ペア:

[(1, 165770298), (2, 82885149), (3, 55256766), (6, 27628383), (9, 18418922), (17, 9751194), (18, 9209461), (34, 4875597), (41, 4043178), (51, 3250398), (73, 2270826), (82, 2021589), (102, 1625199), (123, 1347726), (146, 1135413), (153, 1083466), (181, 915858), (219, 756942), (246, 673863), (306, 541733), (362, 457929), (369, 449242), (438, 378471), (543, 305286), (657, 252314), (697, 237834), (738, 224621), (1086, 152643), (1241, 133578), (1314, 126157), (1394, 118917), (1629, 101762), (2091, 79278), (2482, 66789), (2993, 55386), (3077, 53874), (3258, 50881), (3723, 44526), (4182, 39639), (5986, 27693), (6154, 26937), (6273, 26426), (7421, 22338), (7446, 22263), (8979, 18462), (9231, 17958), (11169, 14842), (12546, 13213)]