147921048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16979}}^1$

素因数の和:17013

約数の個数: 72

約数和(自身を含む): 440376300

約数和(自身を除く): 292455252

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 16979, 33958, 50937, 67916, 101874, 135832, 152811, 186769, 203748, 305622, 373538, 407496, 560307, 611244, 747076, 1120614, 1222488, 1494152, 1680921, 2054459, 2241228, 3361842, 4108918, 4482456, 6163377, 6723684, 8217836, 12326754, 13447368, 16435672, 18490131, 24653508, 36980262, 49307016, 73960524, 147921048]

約数ペア:

[(1, 147921048), (2, 73960524), (3, 49307016), (4, 36980262), (6, 24653508), (8, 18490131), (9, 16435672), (11, 13447368), (12, 12326754), (18, 8217836), (22, 6723684), (24, 6163377), (33, 4482456), (36, 4108918), (44, 3361842), (66, 2241228), (72, 2054459), (88, 1680921), (99, 1494152), (121, 1222488), (132, 1120614), (198, 747076), (242, 611244), (264, 560307), (363, 407496), (396, 373538), (484, 305622), (726, 203748), (792, 186769), (968, 152811), (1089, 135832), (1452, 101874), (2178, 67916), (2904, 50937), (4356, 33958), (8712, 16979)]