140298552

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 407468880

約数和(自身を除く): 267170328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 83, 102, 136, 153, 166, 204, 249, 306, 332, 408, 498, 612, 664, 747, 996, 1224, 1381, 1411, 1494, 1992, 2762, 2822, 2988, 4143, 4233, 5524, 5644, 5976, 8286, 8466, 11048, 11288, 12429, 12699, 16572, 16932, 23477, 24858, 25398, 33144, 33864, 46954, 49716, 50796, 70431, 93908, 99432, 101592, 114623, 140862, 187816, 211293, 229246, 281724, 343869, 422586, 458492, 563448, 687738, 845172, 916984, 1031607, 1375476, 1690344, 1948591, 2063214, 2750952, 3897182, 4126428, 5845773, 7794364, 8252856, 11691546, 15588728, 17537319, 23383092, 35074638, 46766184, 70149276, 140298552]

約数ペア:

[(1, 140298552), (2, 70149276), (3, 46766184), (4, 35074638), (6, 23383092), (8, 17537319), (9, 15588728), (12, 11691546), (17, 8252856), (18, 7794364), (24, 5845773), (34, 4126428), (36, 3897182), (51, 2750952), (68, 2063214), (72, 1948591), (83, 1690344), (102, 1375476), (136, 1031607), (153, 916984), (166, 845172), (204, 687738), (249, 563448), (306, 458492), (332, 422586), (408, 343869), (498, 281724), (612, 229246), (664, 211293), (747, 187816), (996, 140862), (1224, 114623), (1381, 101592), (1411, 99432), (1494, 93908), (1992, 70431), (2762, 50796), (2822, 49716), (2988, 46954), (4143, 33864), (4233, 33144), (5524, 25398), (5644, 24858), (5976, 23477), (8286, 16932), (8466, 16572), (11048, 12699), (11288, 12429)]