159629976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 483635880

約数和(自身を除く): 324005904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 121, 132, 146, 198, 219, 242, 251, 264, 292, 363, 396, 438, 484, 502, 584, 657, 726, 753, 792, 803, 876, 968, 1004, 1089, 1314, 1452, 1506, 1606, 1752, 2008, 2178, 2259, 2409, 2628, 2761, 2904, 3012, 3212, 4356, 4518, 4818, 5256, 5522, 6024, 6424, 7227, 8283, 8712, 8833, 9036, 9636, 11044, 14454, 16566, 17666, 18072, 18323, 19272, 22088, 24849, 26499, 28908, 30371, 33132, 35332, 36646, 49698, 52998, 54969, 57816, 60742, 66264, 70664, 73292, 79497, 91113, 99396, 105996, 109938, 121484, 146584, 158994, 164907, 182226, 198792, 201553, 211992, 219876, 242968, 273339, 317988, 329814, 364452, 403106, 439752, 546678, 604659, 635976, 659628, 728904, 806212, 1093356, 1209318, 1319256, 1612424, 1813977, 2186712, 2217083, 2418636, 3627954, 4434166, 4837272, 6651249, 7255908, 8868332, 13302498, 14511816, 17736664, 19953747, 26604996, 39907494, 53209992, 79814988, 159629976]

約数ペア:

[(1, 159629976), (2, 79814988), (3, 53209992), (4, 39907494), (6, 26604996), (8, 19953747), (9, 17736664), (11, 14511816), (12, 13302498), (18, 8868332), (22, 7255908), (24, 6651249), (33, 4837272), (36, 4434166), (44, 3627954), (66, 2418636), (72, 2217083), (73, 2186712), (88, 1813977), (99, 1612424), (121, 1319256), (132, 1209318), (146, 1093356), (198, 806212), (219, 728904), (242, 659628), (251, 635976), (264, 604659), (292, 546678), (363, 439752), (396, 403106), (438, 364452), (484, 329814), (502, 317988), (584, 273339), (657, 242968), (726, 219876), (753, 211992), (792, 201553), (803, 198792), (876, 182226), (968, 164907), (1004, 158994), (1089, 146584), (1314, 121484), (1452, 109938), (1506, 105996), (1606, 99396), (1752, 91113), (2008, 79497), (2178, 73292), (2259, 70664), (2409, 66264), (2628, 60742), (2761, 57816), (2904, 54969), (3012, 52998), (3212, 49698), (4356, 36646), (4518, 35332), (4818, 33132), (5256, 30371), (5522, 28908), (6024, 26499), (6424, 24849), (7227, 22088), (8283, 19272), (8712, 18323), (8833, 18072), (9036, 17666), (9636, 16566), (11044, 14454)]