142736672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 304057152

約数和(自身を除く): 161320480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 502, 1004, 1367, 2008, 2734, 3263, 4016, 5468, 6526, 8032, 10936, 13052, 17771, 21872, 26104, 35542, 43744, 52208, 71084, 104416, 142168, 284336, 343117, 568672, 686234, 1372468, 2744936, 4460521, 5489872, 8921042, 10979744, 17842084, 35684168, 71368336, 142736672]

約数ペア:

[(1, 142736672), (2, 71368336), (4, 35684168), (8, 17842084), (13, 10979744), (16, 8921042), (26, 5489872), (32, 4460521), (52, 2744936), (104, 1372468), (208, 686234), (251, 568672), (416, 343117), (502, 284336), (1004, 142168), (1367, 104416), (2008, 71084), (2734, 52208), (3263, 43744), (4016, 35542), (5468, 26104), (6526, 21872), (8032, 17771), (10936, 13052)]