163967652

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9959

約数の個数: 72

約数和(自身を含む): 455154336

約数和(自身を除く): 291186684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 9923, 16524, 19846, 29769, 39692, 59538, 89307, 119076, 168691, 178614, 267921, 337382, 357228, 506073, 535842, 674764, 803763, 1012146, 1071684, 1518219, 1607526, 2024292, 2411289, 3036438, 3215052, 4554657, 4822578, 6072876, 9109314, 9645156, 13663971, 18218628, 27327942, 40991913, 54655884, 81983826, 163967652]

約数ペア:

[(1, 163967652), (2, 81983826), (3, 54655884), (4, 40991913), (6, 27327942), (9, 18218628), (12, 13663971), (17, 9645156), (18, 9109314), (27, 6072876), (34, 4822578), (36, 4554657), (51, 3215052), (54, 3036438), (68, 2411289), (81, 2024292), (102, 1607526), (108, 1518219), (153, 1071684), (162, 1012146), (204, 803763), (243, 674764), (306, 535842), (324, 506073), (459, 357228), (486, 337382), (612, 267921), (918, 178614), (972, 168691), (1377, 119076), (1836, 89307), (2754, 59538), (4131, 39692), (5508, 29769), (8262, 19846), (9923, 16524)]