139941536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 195359584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 131, 133, 152, 224, 251, 262, 266, 304, 502, 524, 532, 608, 917, 1004, 1048, 1064, 1757, 1834, 2008, 2096, 2128, 2489, 3514, 3668, 4016, 4192, 4256, 4769, 4978, 7028, 7336, 8032, 9538, 9956, 14056, 14672, 17423, 19076, 19912, 28112, 29344, 32881, 33383, 34846, 38152, 39824, 56224, 65762, 66766, 69692, 76304, 79648, 131524, 133532, 139384, 152608, 230167, 263048, 267064, 278768, 460334, 526096, 534128, 557536, 624739, 920668, 1052192, 1068256, 1249478, 1841336, 2498956, 3682672, 4373173, 4997912, 7365344, 8746346, 9995824, 17492692, 19991648, 34985384, 69970768, 139941536]

約数ペア:

[(1, 139941536), (2, 69970768), (4, 34985384), (7, 19991648), (8, 17492692), (14, 9995824), (16, 8746346), (19, 7365344), (28, 4997912), (32, 4373173), (38, 3682672), (56, 2498956), (76, 1841336), (112, 1249478), (131, 1068256), (133, 1052192), (152, 920668), (224, 624739), (251, 557536), (262, 534128), (266, 526096), (304, 460334), (502, 278768), (524, 267064), (532, 263048), (608, 230167), (917, 152608), (1004, 139384), (1048, 133532), (1064, 131524), (1757, 79648), (1834, 76304), (2008, 69692), (2096, 66766), (2128, 65762), (2489, 56224), (3514, 39824), (3668, 38152), (4016, 34846), (4192, 33383), (4256, 32881), (4769, 29344), (4978, 28112), (7028, 19912), (7336, 19076), (8032, 17423), (9538, 14672), (9956, 14056)]