149003776

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 339185880

約数和(自身を除く): 190182104

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 64, 68, 76, 106, 128, 136, 152, 212, 256, 272, 289, 304, 323, 424, 512, 544, 578, 608, 646, 848, 901, 1007, 1088, 1156, 1216, 1292, 1696, 1802, 2014, 2176, 2312, 2432, 2584, 3392, 3604, 4028, 4352, 4624, 4864, 5168, 5491, 6784, 7208, 8056, 8704, 9248, 9728, 10336, 10982, 13568, 14416, 15317, 16112, 17119, 18496, 20672, 21964, 27136, 28832, 30634, 32224, 34238, 36992, 41344, 43928, 57664, 61268, 64448, 68476, 73984, 82688, 87856, 115328, 122536, 128896, 136952, 147968, 165376, 175712, 230656, 245072, 257792, 273904, 291023, 351424, 461312, 490144, 515584, 547808, 582046, 702848, 980288, 1095616, 1164092, 1405696, 1960576, 2191232, 2328184, 2811392, 3921152, 4382464, 4656368, 7842304, 8764928, 9312736, 18625472, 37250944, 74501888, 149003776]

約数ペア:

[(1, 149003776), (2, 74501888), (4, 37250944), (8, 18625472), (16, 9312736), (17, 8764928), (19, 7842304), (32, 4656368), (34, 4382464), (38, 3921152), (53, 2811392), (64, 2328184), (68, 2191232), (76, 1960576), (106, 1405696), (128, 1164092), (136, 1095616), (152, 980288), (212, 702848), (256, 582046), (272, 547808), (289, 515584), (304, 490144), (323, 461312), (424, 351424), (512, 291023), (544, 273904), (578, 257792), (608, 245072), (646, 230656), (848, 175712), (901, 165376), (1007, 147968), (1088, 136952), (1156, 128896), (1216, 122536), (1292, 115328), (1696, 87856), (1802, 82688), (2014, 73984), (2176, 68476), (2312, 64448), (2432, 61268), (2584, 57664), (3392, 43928), (3604, 41344), (4028, 36992), (4352, 34238), (4624, 32224), (4864, 30634), (5168, 28832), (5491, 27136), (6784, 21964), (7208, 20672), (8056, 18496), (8704, 17119), (9248, 16112), (9728, 15317), (10336, 14416), (10982, 13568)]