152279964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 403576992

約数和(自身を除く): 251297028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 353, 414, 521, 706, 828, 1042, 1059, 1412, 1563, 2084, 2118, 3126, 3177, 4236, 4689, 6252, 6354, 8119, 9378, 11983, 12708, 16238, 18756, 23966, 24357, 32476, 35949, 47932, 48714, 71898, 73071, 97428, 107847, 143796, 146142, 183913, 215694, 292284, 367826, 431388, 551739, 735652, 1103478, 1655217, 2206956, 3310434, 4229999, 6620868, 8459998, 12689997, 16919996, 25379994, 38069991, 50759988, 76139982, 152279964]

約数ペア:

[(1, 152279964), (2, 76139982), (3, 50759988), (4, 38069991), (6, 25379994), (9, 16919996), (12, 12689997), (18, 8459998), (23, 6620868), (36, 4229999), (46, 3310434), (69, 2206956), (92, 1655217), (138, 1103478), (207, 735652), (276, 551739), (353, 431388), (414, 367826), (521, 292284), (706, 215694), (828, 183913), (1042, 146142), (1059, 143796), (1412, 107847), (1563, 97428), (2084, 73071), (2118, 71898), (3126, 48714), (3177, 47932), (4236, 35949), (4689, 32476), (6252, 24357), (6354, 23966), (8119, 18756), (9378, 16238), (11983, 12708)]