148422439495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 215049816000

約数和(自身を除く): 66627376505

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 149, 187, 289, 319, 493, 745, 935, 1445, 1595, 1639, 2161, 2465, 2533, 3179, 4321, 5423, 8195, 8381, 10805, 12665, 15895, 21605, 23771, 27115, 27863, 36737, 41905, 43061, 47531, 62669, 73457, 92191, 118855, 139315, 183685, 215305, 237655, 313345, 321989, 367285, 404107, 460955, 473671, 624529, 689359, 808027, 1065373, 1248769, 1609945, 2020535, 2368355, 3122645, 3446795, 3541879, 4040135, 5326865, 5473813, 6243845, 6869819, 9337681, 11719103, 13736459, 17709395, 18111341, 27369065, 34349095, 46688405, 58595515, 60211943, 68682295, 90556705, 93054821, 102714491, 158740577, 199224751, 301059715, 465274105, 513572455, 793702885, 996123755, 1023603031, 1746146347, 2698589809, 5118015155, 8730731735, 13492949045, 29684487899, 148422439495]

約数ペア:

[(1, 148422439495), (5, 29684487899), (11, 13492949045), (17, 8730731735), (29, 5118015155), (55, 2698589809), (85, 1746146347), (145, 1023603031), (149, 996123755), (187, 793702885), (289, 513572455), (319, 465274105), (493, 301059715), (745, 199224751), (935, 158740577), (1445, 102714491), (1595, 93054821), (1639, 90556705), (2161, 68682295), (2465, 60211943), (2533, 58595515), (3179, 46688405), (4321, 34349095), (5423, 27369065), (8195, 18111341), (8381, 17709395), (10805, 13736459), (12665, 11719103), (15895, 9337681), (21605, 6869819), (23771, 6243845), (27115, 5473813), (27863, 5326865), (36737, 4040135), (41905, 3541879), (43061, 3446795), (47531, 3122645), (62669, 2368355), (73457, 2020535), (92191, 1609945), (118855, 1248769), (139315, 1065373), (183685, 808027), (215305, 689359), (237655, 624529), (313345, 473671), (321989, 460955), (367285, 404107)]