131991936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 375360000

約数和(自身を除く): 243368064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 229, 237, 304, 316, 384, 456, 458, 474, 608, 632, 687, 912, 916, 948, 1216, 1264, 1374, 1501, 1824, 1832, 1896, 2432, 2528, 2748, 3002, 3648, 3664, 3792, 4351, 4503, 5056, 5496, 6004, 7296, 7328, 7584, 8702, 9006, 10112, 10992, 12008, 13053, 14656, 15168, 17404, 18012, 18091, 21984, 24016, 26106, 29312, 30336, 34808, 36024, 36182, 43968, 48032, 52212, 54273, 69616, 72048, 72364, 87936, 96064, 104424, 108546, 139232, 144096, 144728, 192128, 208848, 217092, 278464, 288192, 289456, 343729, 417696, 434184, 556928, 576384, 578912, 687458, 835392, 868368, 1031187, 1157824, 1374916, 1670784, 1736736, 2062374, 2315648, 2749832, 3473472, 4124748, 5499664, 6946944, 8249496, 10999328, 16498992, 21998656, 32997984, 43997312, 65995968, 131991936]

約数ペア:

[(1, 131991936), (2, 65995968), (3, 43997312), (4, 32997984), (6, 21998656), (8, 16498992), (12, 10999328), (16, 8249496), (19, 6946944), (24, 5499664), (32, 4124748), (38, 3473472), (48, 2749832), (57, 2315648), (64, 2062374), (76, 1736736), (79, 1670784), (96, 1374916), (114, 1157824), (128, 1031187), (152, 868368), (158, 835392), (192, 687458), (228, 578912), (229, 576384), (237, 556928), (304, 434184), (316, 417696), (384, 343729), (456, 289456), (458, 288192), (474, 278464), (608, 217092), (632, 208848), (687, 192128), (912, 144728), (916, 144096), (948, 139232), (1216, 108546), (1264, 104424), (1374, 96064), (1501, 87936), (1824, 72364), (1832, 72048), (1896, 69616), (2432, 54273), (2528, 52212), (2748, 48032), (3002, 43968), (3648, 36182), (3664, 36024), (3792, 34808), (4351, 30336), (4503, 29312), (5056, 26106), (5496, 24016), (6004, 21984), (7296, 18091), (7328, 18012), (7584, 17404), (8702, 15168), (9006, 14656), (10112, 13053), (10992, 12008)]