157032259972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{27481}}^1$

素因数の和:28001

約数の個数: 96

約数和(自身を含む): 345719162880

約数和(自身を除く): 188686902908

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 467, 532, 644, 874, 934, 1748, 1868, 3059, 3269, 6118, 6538, 8873, 10741, 12236, 13076, 17746, 21482, 27481, 35492, 42964, 54962, 62111, 75187, 109924, 124222, 150374, 192367, 204079, 248444, 300748, 384734, 408158, 522139, 632063, 769468, 816316, 1044278, 1264126, 1428553, 2088556, 2528252, 2857106, 3654973, 4424441, 5714212, 7309946, 8848882, 12009197, 12833627, 14619892, 17697764, 24018394, 25667254, 48036788, 51334508, 84064379, 89835389, 168128758, 179670778, 243838913, 295173421, 336257516, 359341556, 487677826, 590346842, 975355652, 1180693684, 1706872391, 2066213947, 3413744782, 4132427894, 5608294999, 6827489564, 8264855788, 11216589998, 22433179996, 39258064993, 78516129986, 157032259972]

約数ペア:

[(1, 157032259972), (2, 78516129986), (4, 39258064993), (7, 22433179996), (14, 11216589998), (19, 8264855788), (23, 6827489564), (28, 5608294999), (38, 4132427894), (46, 3413744782), (76, 2066213947), (92, 1706872391), (133, 1180693684), (161, 975355652), (266, 590346842), (322, 487677826), (437, 359341556), (467, 336257516), (532, 295173421), (644, 243838913), (874, 179670778), (934, 168128758), (1748, 89835389), (1868, 84064379), (3059, 51334508), (3269, 48036788), (6118, 25667254), (6538, 24018394), (8873, 17697764), (10741, 14619892), (12236, 12833627), (13076, 12009197), (17746, 8848882), (21482, 7309946), (27481, 5714212), (35492, 4424441), (42964, 3654973), (54962, 2857106), (62111, 2528252), (75187, 2088556), (109924, 1428553), (124222, 1264126), (150374, 1044278), (192367, 816316), (204079, 769468), (248444, 632063), (300748, 522139), (384734, 408158)]