149522352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 460922880

約数和(自身を除く): 311400528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 79, 84, 86, 112, 129, 131, 158, 168, 172, 237, 258, 262, 301, 316, 336, 344, 393, 474, 516, 524, 553, 602, 632, 688, 786, 903, 917, 948, 1032, 1048, 1106, 1204, 1264, 1572, 1659, 1806, 1834, 1896, 2064, 2096, 2212, 2408, 2751, 3144, 3318, 3397, 3612, 3668, 3792, 4424, 4816, 5502, 5633, 6288, 6636, 6794, 7224, 7336, 8848, 10191, 10349, 11004, 11266, 13272, 13588, 14448, 14672, 16899, 20382, 20698, 22008, 22532, 23779, 26544, 27176, 31047, 33798, 39431, 40764, 41396, 44016, 45064, 47558, 54352, 62094, 67596, 71337, 72443, 78862, 81528, 82792, 90128, 95116, 118293, 124188, 135192, 142674, 144886, 157724, 163056, 165584, 190232, 217329, 236586, 248376, 270384, 285348, 289772, 315448, 380464, 434658, 445007, 473172, 496752, 570696, 579544, 630896, 869316, 890014, 946344, 1141392, 1159088, 1335021, 1738632, 1780028, 1892688, 2670042, 3115049, 3477264, 3560056, 5340084, 6230098, 7120112, 9345147, 10680168, 12460196, 18690294, 21360336, 24920392, 37380588, 49840784, 74761176, 149522352]

約数ペア:

[(1, 149522352), (2, 74761176), (3, 49840784), (4, 37380588), (6, 24920392), (7, 21360336), (8, 18690294), (12, 12460196), (14, 10680168), (16, 9345147), (21, 7120112), (24, 6230098), (28, 5340084), (42, 3560056), (43, 3477264), (48, 3115049), (56, 2670042), (79, 1892688), (84, 1780028), (86, 1738632), (112, 1335021), (129, 1159088), (131, 1141392), (158, 946344), (168, 890014), (172, 869316), (237, 630896), (258, 579544), (262, 570696), (301, 496752), (316, 473172), (336, 445007), (344, 434658), (393, 380464), (474, 315448), (516, 289772), (524, 285348), (553, 270384), (602, 248376), (632, 236586), (688, 217329), (786, 190232), (903, 165584), (917, 163056), (948, 157724), (1032, 144886), (1048, 142674), (1106, 135192), (1204, 124188), (1264, 118293), (1572, 95116), (1659, 90128), (1806, 82792), (1834, 81528), (1896, 78862), (2064, 72443), (2096, 71337), (2212, 67596), (2408, 62094), (2751, 54352), (3144, 47558), (3318, 45064), (3397, 44016), (3612, 41396), (3668, 40764), (3792, 39431), (4424, 33798), (4816, 31047), (5502, 27176), (5633, 26544), (6288, 23779), (6636, 22532), (6794, 22008), (7224, 20698), (7336, 20382), (8848, 16899), (10191, 14672), (10349, 14448), (11004, 13588), (11266, 13272)]