156748991644

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1\times {\mathrm{21611}}^1$

素因数の和:24826

約数の個数: 48

約数和(自身を含む): 317391411456

約数和(自身を除く): 160642419812

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 3121, 6242, 12484, 21611, 21847, 43222, 43694, 86444, 87388, 151277, 259043, 302554, 518086, 605108, 1036172, 1793713, 1813301, 3587426, 3626602, 7174852, 7253204, 12555991, 25111982, 50223964, 67447931, 134895862, 269791724, 472135517, 944271034, 1888542068, 5598178273, 11196356546, 22392713092, 39187247911, 78374495822, 156748991644]

約数ペア:

[(1, 156748991644), (2, 78374495822), (4, 39187247911), (7, 22392713092), (14, 11196356546), (28, 5598178273), (83, 1888542068), (166, 944271034), (332, 472135517), (581, 269791724), (1162, 134895862), (2324, 67447931), (3121, 50223964), (6242, 25111982), (12484, 12555991), (21611, 7253204), (21847, 7174852), (43222, 3626602), (43694, 3587426), (86444, 1813301), (87388, 1793713), (151277, 1036172), (259043, 605108), (302554, 518086)]