139915392

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 396902400

約数和(自身を除く): 256987008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 151, 152, 192, 228, 254, 302, 304, 381, 384, 453, 456, 508, 604, 608, 762, 906, 912, 1016, 1208, 1216, 1524, 1812, 1824, 2032, 2413, 2416, 2432, 2869, 3048, 3624, 3648, 4064, 4826, 4832, 5738, 6096, 7239, 7248, 7296, 8128, 8607, 9652, 9664, 11476, 12192, 14478, 14496, 16256, 17214, 19177, 19304, 19328, 22952, 24384, 28956, 28992, 34428, 38354, 38608, 45904, 48768, 57531, 57912, 57984, 68856, 76708, 77216, 91808, 115062, 115824, 137712, 153416, 154432, 183616, 230124, 231648, 275424, 306832, 308864, 364363, 367232, 460248, 463296, 550848, 613664, 728726, 920496, 926592, 1093089, 1101696, 1227328, 1457452, 1840992, 2186178, 2454656, 2914904, 3681984, 4372356, 5829808, 7363968, 8744712, 11659616, 17489424, 23319232, 34978848, 46638464, 69957696, 139915392]

約数ペア:

[(1, 139915392), (2, 69957696), (3, 46638464), (4, 34978848), (6, 23319232), (8, 17489424), (12, 11659616), (16, 8744712), (19, 7363968), (24, 5829808), (32, 4372356), (38, 3681984), (48, 2914904), (57, 2454656), (64, 2186178), (76, 1840992), (96, 1457452), (114, 1227328), (127, 1101696), (128, 1093089), (151, 926592), (152, 920496), (192, 728726), (228, 613664), (254, 550848), (302, 463296), (304, 460248), (381, 367232), (384, 364363), (453, 308864), (456, 306832), (508, 275424), (604, 231648), (608, 230124), (762, 183616), (906, 154432), (912, 153416), (1016, 137712), (1208, 115824), (1216, 115062), (1524, 91808), (1812, 77216), (1824, 76708), (2032, 68856), (2413, 57984), (2416, 57912), (2432, 57531), (2869, 48768), (3048, 45904), (3624, 38608), (3648, 38354), (4064, 34428), (4826, 28992), (4832, 28956), (5738, 24384), (6096, 22952), (7239, 19328), (7248, 19304), (7296, 19177), (8128, 17214), (8607, 16256), (9652, 14496), (9664, 14478), (11476, 12192)]