316147788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 921263616

約数和(自身を除く): 605115828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 103, 132, 138, 198, 206, 207, 253, 276, 309, 337, 396, 412, 414, 506, 618, 674, 759, 828, 927, 1011, 1012, 1133, 1236, 1348, 1518, 1854, 2022, 2266, 2277, 2369, 3033, 3036, 3399, 3707, 3708, 4044, 4532, 4554, 4738, 6066, 6798, 7107, 7414, 7751, 9108, 9476, 10197, 11121, 12132, 13596, 14214, 14828, 15502, 20394, 21321, 22242, 23253, 26059, 28428, 31004, 33363, 34711, 40788, 42642, 44484, 46506, 52118, 66726, 69422, 69759, 78177, 85261, 85284, 93012, 104133, 104236, 133452, 138844, 139518, 156354, 170522, 208266, 234531, 255783, 279036, 312399, 312708, 341044, 381821, 416532, 469062, 511566, 624798, 763642, 767349, 798353, 938124, 1023132, 1145463, 1249596, 1527284, 1534698, 1596706, 2290926, 2395059, 3069396, 3193412, 3436389, 4581852, 4790118, 6872778, 7185177, 8781883, 9580236, 13745556, 14370354, 17563766, 26345649, 28740708, 35127532, 52691298, 79036947, 105382596, 158073894, 316147788]

約数ペア:

[(1, 316147788), (2, 158073894), (3, 105382596), (4, 79036947), (6, 52691298), (9, 35127532), (11, 28740708), (12, 26345649), (18, 17563766), (22, 14370354), (23, 13745556), (33, 9580236), (36, 8781883), (44, 7185177), (46, 6872778), (66, 4790118), (69, 4581852), (92, 3436389), (99, 3193412), (103, 3069396), (132, 2395059), (138, 2290926), (198, 1596706), (206, 1534698), (207, 1527284), (253, 1249596), (276, 1145463), (309, 1023132), (337, 938124), (396, 798353), (412, 767349), (414, 763642), (506, 624798), (618, 511566), (674, 469062), (759, 416532), (828, 381821), (927, 341044), (1011, 312708), (1012, 312399), (1133, 279036), (1236, 255783), (1348, 234531), (1518, 208266), (1854, 170522), (2022, 156354), (2266, 139518), (2277, 138844), (2369, 133452), (3033, 104236), (3036, 104133), (3399, 93012), (3707, 85284), (3708, 85261), (4044, 78177), (4532, 69759), (4554, 69422), (4738, 66726), (6066, 52118), (6798, 46506), (7107, 44484), (7414, 42642), (7751, 40788), (9108, 34711), (9476, 33363), (10197, 31004), (11121, 28428), (12132, 26059), (13596, 23253), (14214, 22242), (14828, 21321), (15502, 20394)]