298972124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 608114304

約数和(自身を除く): 309142180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 121, 214, 242, 251, 253, 428, 484, 502, 506, 1004, 1012, 1177, 2354, 2461, 2761, 2783, 4708, 4922, 5522, 5566, 5773, 9844, 11044, 11132, 11546, 12947, 23092, 25894, 26857, 27071, 30371, 51788, 53714, 54142, 60742, 63503, 107428, 108284, 121484, 127006, 254012, 295427, 297781, 590854, 595562, 617711, 698533, 1181708, 1191124, 1235422, 1397066, 2470844, 2794132, 3249697, 6499394, 6794821, 12998788, 13589642, 27179284, 74743031, 149486062, 298972124]

約数ペア:

[(1, 298972124), (2, 149486062), (4, 74743031), (11, 27179284), (22, 13589642), (23, 12998788), (44, 6794821), (46, 6499394), (92, 3249697), (107, 2794132), (121, 2470844), (214, 1397066), (242, 1235422), (251, 1191124), (253, 1181708), (428, 698533), (484, 617711), (502, 595562), (506, 590854), (1004, 297781), (1012, 295427), (1177, 254012), (2354, 127006), (2461, 121484), (2761, 108284), (2783, 107428), (4708, 63503), (4922, 60742), (5522, 54142), (5566, 53714), (5773, 51788), (9844, 30371), (11044, 27071), (11132, 26857), (11546, 25894), (12947, 23092)]