140503968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{44351}}^1$

素因数の和:44378

約数の個数: 72

約数和(自身を含む): 435891456

約数和(自身を除く): 295387488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 44351, 88702, 133053, 177404, 266106, 354808, 399159, 487861, 532212, 709616, 798318, 975722, 1064424, 1419232, 1463583, 1596636, 1951444, 2128848, 2927166, 3193272, 3902888, 4257696, 4390749, 5854332, 6386544, 7805776, 8781498, 11708664, 12773088, 15611552, 17562996, 23417328, 35125992, 46834656, 70251984, 140503968]

約数ペア:

[(1, 140503968), (2, 70251984), (3, 46834656), (4, 35125992), (6, 23417328), (8, 17562996), (9, 15611552), (11, 12773088), (12, 11708664), (16, 8781498), (18, 7805776), (22, 6386544), (24, 5854332), (32, 4390749), (33, 4257696), (36, 3902888), (44, 3193272), (48, 2927166), (66, 2128848), (72, 1951444), (88, 1596636), (96, 1463583), (99, 1419232), (132, 1064424), (144, 975722), (176, 798318), (198, 709616), (264, 532212), (288, 487861), (352, 399159), (396, 354808), (528, 266106), (792, 177404), (1056, 133053), (1584, 88702), (3168, 44351)]