164325504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 504190080

約数和(自身を除く): 339864576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 336, 339, 384, 448, 452, 541, 672, 678, 791, 896, 904, 1082, 1344, 1356, 1582, 1623, 1808, 2164, 2373, 2688, 2712, 3164, 3246, 3616, 3787, 4328, 4746, 5424, 6328, 6492, 7232, 7574, 8656, 9492, 10848, 11361, 12656, 12984, 14464, 15148, 17312, 18984, 21696, 22722, 25312, 25968, 30296, 34624, 37968, 43392, 45444, 50624, 51936, 60592, 61133, 69248, 75936, 90888, 101248, 103872, 121184, 122266, 151872, 181776, 183399, 207744, 242368, 244532, 303744, 363552, 366798, 427931, 484736, 489064, 727104, 733596, 855862, 978128, 1283793, 1454208, 1467192, 1711724, 1956256, 2567586, 2934384, 3423448, 3912512, 5135172, 5868768, 6846896, 7825024, 10270344, 11737536, 13693792, 20540688, 23475072, 27387584, 41081376, 54775168, 82162752, 164325504]

約数ペア:

[(1, 164325504), (2, 82162752), (3, 54775168), (4, 41081376), (6, 27387584), (7, 23475072), (8, 20540688), (12, 13693792), (14, 11737536), (16, 10270344), (21, 7825024), (24, 6846896), (28, 5868768), (32, 5135172), (42, 3912512), (48, 3423448), (56, 2934384), (64, 2567586), (84, 1956256), (96, 1711724), (112, 1467192), (113, 1454208), (128, 1283793), (168, 978128), (192, 855862), (224, 733596), (226, 727104), (336, 489064), (339, 484736), (384, 427931), (448, 366798), (452, 363552), (541, 303744), (672, 244532), (678, 242368), (791, 207744), (896, 183399), (904, 181776), (1082, 151872), (1344, 122266), (1356, 121184), (1582, 103872), (1623, 101248), (1808, 90888), (2164, 75936), (2373, 69248), (2688, 61133), (2712, 60592), (3164, 51936), (3246, 50624), (3616, 45444), (3787, 43392), (4328, 37968), (4746, 34624), (5424, 30296), (6328, 25968), (6492, 25312), (7232, 22722), (7574, 21696), (8656, 18984), (9492, 17312), (10848, 15148), (11361, 14464), (12656, 12984)]