146528032

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 372314880

約数和(自身を除く): 225786848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 224, 238, 239, 272, 322, 368, 391, 392, 476, 478, 544, 644, 736, 782, 784, 833, 952, 956, 1127, 1288, 1564, 1568, 1666, 1673, 1904, 1912, 2254, 2576, 2737, 3128, 3332, 3346, 3808, 3824, 4063, 4508, 5152, 5474, 5497, 6256, 6664, 6692, 7648, 8126, 9016, 10948, 10994, 11711, 12512, 13328, 13384, 16252, 18032, 19159, 21896, 21988, 23422, 26656, 26768, 28441, 32504, 36064, 38318, 38479, 43792, 43976, 46844, 53536, 56882, 65008, 76636, 76958, 87584, 87952, 93449, 93688, 113764, 130016, 153272, 153916, 175904, 186898, 187376, 199087, 227528, 269353, 306544, 307832, 373796, 374752, 398174, 455056, 538706, 613088, 615664, 654143, 747592, 796348, 910112, 1077412, 1231328, 1308286, 1495184, 1592696, 2154824, 2616572, 2990368, 3185392, 4309648, 4579001, 5233144, 6370784, 8619296, 9158002, 10466288, 18316004, 20932576, 36632008, 73264016, 146528032]

約数ペア:

[(1, 146528032), (2, 73264016), (4, 36632008), (7, 20932576), (8, 18316004), (14, 10466288), (16, 9158002), (17, 8619296), (23, 6370784), (28, 5233144), (32, 4579001), (34, 4309648), (46, 3185392), (49, 2990368), (56, 2616572), (68, 2154824), (92, 1592696), (98, 1495184), (112, 1308286), (119, 1231328), (136, 1077412), (161, 910112), (184, 796348), (196, 747592), (224, 654143), (238, 615664), (239, 613088), (272, 538706), (322, 455056), (368, 398174), (391, 374752), (392, 373796), (476, 307832), (478, 306544), (544, 269353), (644, 227528), (736, 199087), (782, 187376), (784, 186898), (833, 175904), (952, 153916), (956, 153272), (1127, 130016), (1288, 113764), (1564, 93688), (1568, 93449), (1666, 87952), (1673, 87584), (1904, 76958), (1912, 76636), (2254, 65008), (2576, 56882), (2737, 53536), (3128, 46844), (3332, 43976), (3346, 43792), (3808, 38479), (3824, 38318), (4063, 36064), (4508, 32504), (5152, 28441), (5474, 26768), (5497, 26656), (6256, 23422), (6664, 21988), (6692, 21896), (7648, 19159), (8126, 18032), (9016, 16252), (10948, 13384), (10994, 13328), (11711, 12512)]