161430984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15715

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 352245816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 15679, 31358, 47037, 62716, 94074, 125432, 141111, 172469, 188148, 203827, 282222, 344938, 376296, 407654, 517407, 564444, 611481, 689876, 815308, 1034814, 1128888, 1222962, 1379752, 1552221, 1630616, 1834443, 2069628, 2242097, 2445924, 3104442, 3668886, 4139256, 4484194, 4891848, 6208884, 6726291, 7337772, 8968388, 12417768, 13452582, 14675544, 17936776, 20178873, 26905164, 40357746, 53810328, 80715492, 161430984]

約数ペア:

[(1, 161430984), (2, 80715492), (3, 53810328), (4, 40357746), (6, 26905164), (8, 20178873), (9, 17936776), (11, 14675544), (12, 13452582), (13, 12417768), (18, 8968388), (22, 7337772), (24, 6726291), (26, 6208884), (33, 4891848), (36, 4484194), (39, 4139256), (44, 3668886), (52, 3104442), (66, 2445924), (72, 2242097), (78, 2069628), (88, 1834443), (99, 1630616), (104, 1552221), (117, 1379752), (132, 1222962), (143, 1128888), (156, 1034814), (198, 815308), (234, 689876), (264, 611481), (286, 564444), (312, 517407), (396, 407654), (429, 376296), (468, 344938), (572, 282222), (792, 203827), (858, 188148), (936, 172469), (1144, 141111), (1287, 125432), (1716, 94074), (2574, 62716), (3432, 47037), (5148, 31358), (10296, 15679)]