156989266924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2611439}}^1$

素因数の和:2611582

約数の個数: 48

約数和(自身を含む): 333428659200

約数和(自身を除く): 176439392276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 2147, 3164, 4294, 8588, 15029, 30058, 60116, 2611439, 5222878, 10445756, 18280073, 36560146, 49617341, 73120292, 99234682, 198469364, 295092607, 347321387, 590185214, 694642774, 1180370428, 1389285548, 2065648249, 4131296498, 5606759533, 8262592996, 11213519066, 22427038132, 39247316731, 78494633462, 156989266924]

約数ペア:

[(1, 156989266924), (2, 78494633462), (4, 39247316731), (7, 22427038132), (14, 11213519066), (19, 8262592996), (28, 5606759533), (38, 4131296498), (76, 2065648249), (113, 1389285548), (133, 1180370428), (226, 694642774), (266, 590185214), (452, 347321387), (532, 295092607), (791, 198469364), (1582, 99234682), (2147, 73120292), (3164, 49617341), (4294, 36560146), (8588, 18280073), (15029, 10445756), (30058, 5222878), (60116, 2611439)]