156970881568

素因数分解:

$2^5\times {\mathrm{587}}^1\times {\mathrm{2609}}^1\times {\mathrm{3203}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 309778227360

約数和(自身を除く): 152807345792

約数列:

[1, 2, 4, 8, 16, 32, 587, 1174, 2348, 2609, 3203, 4696, 5218, 6406, 9392, 10436, 12812, 18784, 20872, 25624, 41744, 51248, 83488, 102496, 1531483, 1880161, 3062966, 3760322, 6125932, 7520644, 8356627, 12251864, 15041288, 16713254, 24503728, 30082576, 33426508, 49007456, 60165152, 66853016, 133706032, 267412064, 4905340049, 9810680098, 19621360196, 39242720392, 78485440784, 156970881568]

約数ペア:

[(1, 156970881568), (2, 78485440784), (4, 39242720392), (8, 19621360196), (16, 9810680098), (32, 4905340049), (587, 267412064), (1174, 133706032), (2348, 66853016), (2609, 60165152), (3203, 49007456), (4696, 33426508), (5218, 30082576), (6406, 24503728), (9392, 16713254), (10436, 15041288), (12812, 12251864), (18784, 8356627), (20872, 7520644), (25624, 6125932), (41744, 3760322), (51248, 3062966), (83488, 1880161), (102496, 1531483)]