152739504

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 451256832

約数和(自身を除く): 298517328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 107, 138, 144, 184, 207, 214, 276, 321, 368, 414, 428, 431, 552, 642, 828, 856, 862, 963, 1104, 1284, 1293, 1656, 1712, 1724, 1926, 2461, 2568, 2586, 3312, 3448, 3852, 3879, 4922, 5136, 5172, 6896, 7383, 7704, 7758, 9844, 9913, 10344, 14766, 15408, 15516, 19688, 19826, 20688, 22149, 29532, 29739, 31032, 39376, 39652, 44298, 46117, 59064, 59478, 62064, 79304, 88596, 89217, 92234, 118128, 118956, 138351, 158608, 177192, 178434, 184468, 237912, 276702, 354384, 356868, 368936, 415053, 475824, 553404, 713736, 737872, 830106, 1060691, 1106808, 1427472, 1660212, 2121382, 2213616, 3182073, 3320424, 4242764, 6364146, 6640848, 8485528, 9546219, 12728292, 16971056, 19092438, 25456584, 38184876, 50913168, 76369752, 152739504]

約数ペア:

[(1, 152739504), (2, 76369752), (3, 50913168), (4, 38184876), (6, 25456584), (8, 19092438), (9, 16971056), (12, 12728292), (16, 9546219), (18, 8485528), (23, 6640848), (24, 6364146), (36, 4242764), (46, 3320424), (48, 3182073), (69, 2213616), (72, 2121382), (92, 1660212), (107, 1427472), (138, 1106808), (144, 1060691), (184, 830106), (207, 737872), (214, 713736), (276, 553404), (321, 475824), (368, 415053), (414, 368936), (428, 356868), (431, 354384), (552, 276702), (642, 237912), (828, 184468), (856, 178434), (862, 177192), (963, 158608), (1104, 138351), (1284, 118956), (1293, 118128), (1656, 92234), (1712, 89217), (1724, 88596), (1926, 79304), (2461, 62064), (2568, 59478), (2586, 59064), (3312, 46117), (3448, 44298), (3852, 39652), (3879, 39376), (4922, 31032), (5136, 29739), (5172, 29532), (6896, 22149), (7383, 20688), (7704, 19826), (7758, 19688), (9844, 15516), (9913, 15408), (10344, 14766)]