155048712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 494714880

約数和(自身を除く): 339666168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 127, 129, 156, 168, 169, 172, 182, 254, 258, 273, 301, 312, 338, 344, 364, 381, 507, 508, 516, 546, 559, 602, 676, 728, 762, 889, 903, 1014, 1016, 1032, 1092, 1118, 1183, 1204, 1352, 1524, 1651, 1677, 1778, 1806, 2028, 2184, 2236, 2366, 2408, 2667, 3048, 3302, 3354, 3549, 3556, 3612, 3913, 4056, 4472, 4732, 4953, 5334, 5461, 6604, 6708, 7098, 7112, 7224, 7267, 7826, 9464, 9906, 10668, 10922, 11557, 11739, 13208, 13416, 14196, 14534, 15652, 16383, 19812, 21336, 21463, 21801, 21844, 23114, 23478, 28392, 29068, 31304, 32766, 34671, 38227, 39624, 42926, 43602, 43688, 46228, 46956, 50869, 58136, 64389, 65532, 69342, 70993, 76454, 85852, 87204, 92456, 93912, 101738, 114681, 128778, 131064, 138684, 141986, 150241, 152607, 152908, 171704, 174408, 203476, 212979, 229362, 257556, 277368, 283972, 300482, 305214, 305816, 406952, 425958, 450723, 458724, 496951, 515112, 567944, 600964, 610428, 851916, 901446, 917448, 922909, 993902, 1201928, 1220856, 1490853, 1703832, 1802892, 1845818, 1987804, 2768727, 2981706, 3605784, 3691636, 3975608, 5537454, 5963412, 6460363, 7383272, 11074908, 11926824, 12920726, 19381089, 22149816, 25841452, 38762178, 51682904, 77524356, 155048712]

約数ペア:

[(1, 155048712), (2, 77524356), (3, 51682904), (4, 38762178), (6, 25841452), (7, 22149816), (8, 19381089), (12, 12920726), (13, 11926824), (14, 11074908), (21, 7383272), (24, 6460363), (26, 5963412), (28, 5537454), (39, 3975608), (42, 3691636), (43, 3605784), (52, 2981706), (56, 2768727), (78, 1987804), (84, 1845818), (86, 1802892), (91, 1703832), (104, 1490853), (127, 1220856), (129, 1201928), (156, 993902), (168, 922909), (169, 917448), (172, 901446), (182, 851916), (254, 610428), (258, 600964), (273, 567944), (301, 515112), (312, 496951), (338, 458724), (344, 450723), (364, 425958), (381, 406952), (507, 305816), (508, 305214), (516, 300482), (546, 283972), (559, 277368), (602, 257556), (676, 229362), (728, 212979), (762, 203476), (889, 174408), (903, 171704), (1014, 152908), (1016, 152607), (1032, 150241), (1092, 141986), (1118, 138684), (1183, 131064), (1204, 128778), (1352, 114681), (1524, 101738), (1651, 93912), (1677, 92456), (1778, 87204), (1806, 85852), (2028, 76454), (2184, 70993), (2236, 69342), (2366, 65532), (2408, 64389), (2667, 58136), (3048, 50869), (3302, 46956), (3354, 46228), (3549, 43688), (3556, 43602), (3612, 42926), (3913, 39624), (4056, 38227), (4472, 34671), (4732, 32766), (4953, 31304), (5334, 29068), (5461, 28392), (6604, 23478), (6708, 23114), (7098, 21844), (7112, 21801), (7224, 21463), (7267, 21336), (7826, 19812), (9464, 16383), (9906, 15652), (10668, 14534), (10922, 14196), (11557, 13416), (11739, 13208)]