149199232

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12843

約数の個数: 64

約数和(自身を含む): 365853600

約数和(自身を除く): 216654368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 12809, 25618, 51236, 89663, 102472, 166517, 179326, 204944, 333034, 358652, 409888, 666068, 717304, 819776, 1165619, 1332136, 1434608, 1639552, 2331238, 2664272, 2869216, 4662476, 5328544, 5738432, 9324952, 10657088, 11476864, 18649904, 21314176, 37299808, 74599616, 149199232]

約数ペア:

[(1, 149199232), (2, 74599616), (4, 37299808), (7, 21314176), (8, 18649904), (13, 11476864), (14, 10657088), (16, 9324952), (26, 5738432), (28, 5328544), (32, 4662476), (52, 2869216), (56, 2664272), (64, 2331238), (91, 1639552), (104, 1434608), (112, 1332136), (128, 1165619), (182, 819776), (208, 717304), (224, 666068), (364, 409888), (416, 358652), (448, 333034), (728, 204944), (832, 179326), (896, 166517), (1456, 102472), (1664, 89663), (2912, 51236), (5824, 25618), (11648, 12809)]