163390696

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 362270340

約数和(自身を除く): 198879644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 6833, 11956, 13666, 23912, 27332, 47831, 54664, 95662, 191324, 334817, 382648, 416813, 669634, 833626, 1339268, 1667252, 2678536, 2917691, 3334504, 5835382, 11670764, 20423837, 23341528, 40847674, 81695348, 163390696]

約数ペア:

[(1, 163390696), (2, 81695348), (4, 40847674), (7, 23341528), (8, 20423837), (14, 11670764), (28, 5835382), (49, 3334504), (56, 2917691), (61, 2678536), (98, 1667252), (122, 1339268), (196, 833626), (244, 669634), (392, 416813), (427, 382648), (488, 334817), (854, 191324), (1708, 95662), (2989, 54664), (3416, 47831), (5978, 27332), (6833, 23912), (11956, 13666)]