152115456

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 437971968

約数和(自身を除く): 285856512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 191, 192, 204, 244, 256, 272, 366, 382, 384, 408, 488, 544, 573, 732, 764, 768, 816, 976, 1037, 1088, 1146, 1464, 1528, 1632, 1952, 2074, 2176, 2292, 2928, 3056, 3111, 3247, 3264, 3904, 4148, 4352, 4584, 5856, 6112, 6222, 6494, 6528, 7808, 8296, 9168, 9741, 11651, 11712, 12224, 12444, 12988, 13056, 15616, 16592, 18336, 19482, 23302, 23424, 24448, 24888, 25976, 33184, 34953, 36672, 38964, 46604, 46848, 48896, 49776, 51952, 66368, 69906, 73344, 77928, 93208, 99552, 103904, 132736, 139812, 146688, 155856, 186416, 198067, 199104, 207808, 265472, 279624, 311712, 372832, 396134, 398208, 415616, 559248, 594201, 623424, 745664, 792268, 796416, 831232, 1118496, 1188402, 1246848, 1491328, 1584536, 2236992, 2376804, 2493696, 2982656, 3169072, 4473984, 4753608, 6338144, 8947968, 9507216, 12676288, 19014432, 25352576, 38028864, 50705152, 76057728, 152115456]

約数ペア:

[(1, 152115456), (2, 76057728), (3, 50705152), (4, 38028864), (6, 25352576), (8, 19014432), (12, 12676288), (16, 9507216), (17, 8947968), (24, 6338144), (32, 4753608), (34, 4473984), (48, 3169072), (51, 2982656), (61, 2493696), (64, 2376804), (68, 2236992), (96, 1584536), (102, 1491328), (122, 1246848), (128, 1188402), (136, 1118496), (183, 831232), (191, 796416), (192, 792268), (204, 745664), (244, 623424), (256, 594201), (272, 559248), (366, 415616), (382, 398208), (384, 396134), (408, 372832), (488, 311712), (544, 279624), (573, 265472), (732, 207808), (764, 199104), (768, 198067), (816, 186416), (976, 155856), (1037, 146688), (1088, 139812), (1146, 132736), (1464, 103904), (1528, 99552), (1632, 93208), (1952, 77928), (2074, 73344), (2176, 69906), (2292, 66368), (2928, 51952), (3056, 49776), (3111, 48896), (3247, 46848), (3264, 46604), (3904, 38964), (4148, 36672), (4352, 34953), (4584, 33184), (5856, 25976), (6112, 24888), (6222, 24448), (6494, 23424), (6528, 23302), (7808, 19482), (8296, 18336), (9168, 16592), (9741, 15616), (11651, 13056), (11712, 12988), (12224, 12444)]