148748301568

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{1091}}^1\times {\mathrm{7949}}^1$

素因数の和:9123

約数の個数: 72

約数和(自身を含む): 301661287200

約数和(自身を除く): 152912985632

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 1091, 2144, 2182, 4288, 4364, 7949, 8576, 8728, 15898, 17152, 17456, 31796, 34912, 63592, 69824, 73097, 127184, 139648, 146194, 254368, 279296, 292388, 508736, 532583, 584776, 1017472, 1065166, 1169552, 2034944, 2130332, 2339104, 4260664, 4678208, 8521328, 8672359, 9356416, 17042656, 17344718, 18712832, 34085312, 34689436, 68170624, 69378872, 136341248, 138757744, 277515488, 555030976, 581048053, 1110061952, 1162096106, 2220123904, 2324192212, 4648384424, 9296768848, 18593537696, 37187075392, 74374150784, 148748301568]

約数ペア:

[(1, 148748301568), (2, 74374150784), (4, 37187075392), (8, 18593537696), (16, 9296768848), (32, 4648384424), (64, 2324192212), (67, 2220123904), (128, 1162096106), (134, 1110061952), (256, 581048053), (268, 555030976), (536, 277515488), (1072, 138757744), (1091, 136341248), (2144, 69378872), (2182, 68170624), (4288, 34689436), (4364, 34085312), (7949, 18712832), (8576, 17344718), (8728, 17042656), (15898, 9356416), (17152, 8672359), (17456, 8521328), (31796, 4678208), (34912, 4260664), (63592, 2339104), (69824, 2130332), (73097, 2034944), (127184, 1169552), (139648, 1065166), (146194, 1017472), (254368, 584776), (279296, 532583), (292388, 508736)]