142064608

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 334853568

約数和(自身を除く): 192788960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 61, 74, 112, 122, 148, 224, 244, 259, 281, 296, 427, 488, 518, 562, 592, 854, 976, 1036, 1124, 1184, 1708, 1952, 1967, 2072, 2248, 2257, 3416, 3934, 4144, 4496, 4514, 6832, 7868, 8288, 8992, 9028, 10397, 13664, 15736, 15799, 17141, 18056, 20794, 31472, 31598, 34282, 36112, 41588, 62944, 63196, 68564, 72224, 72779, 83176, 119987, 126392, 137128, 145558, 166352, 239974, 252784, 274256, 291116, 332704, 479948, 505568, 548512, 582232, 634217, 959896, 1164464, 1268434, 1919792, 2328928, 2536868, 3839584, 4439519, 5073736, 8879038, 10147472, 17758076, 20294944, 35516152, 71032304, 142064608]

約数ペア:

[(1, 142064608), (2, 71032304), (4, 35516152), (7, 20294944), (8, 17758076), (14, 10147472), (16, 8879038), (28, 5073736), (32, 4439519), (37, 3839584), (56, 2536868), (61, 2328928), (74, 1919792), (112, 1268434), (122, 1164464), (148, 959896), (224, 634217), (244, 582232), (259, 548512), (281, 505568), (296, 479948), (427, 332704), (488, 291116), (518, 274256), (562, 252784), (592, 239974), (854, 166352), (976, 145558), (1036, 137128), (1124, 126392), (1184, 119987), (1708, 83176), (1952, 72779), (1967, 72224), (2072, 68564), (2248, 63196), (2257, 62944), (3416, 41588), (3934, 36112), (4144, 34282), (4496, 31598), (4514, 31472), (6832, 20794), (7868, 18056), (8288, 17141), (8992, 15799), (9028, 15736), (10397, 13664)]