128330892

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 371026656

約数和(自身を除く): 242695764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 276, 306, 324, 391, 414, 459, 612, 621, 782, 828, 918, 1013, 1173, 1242, 1377, 1564, 1836, 1863, 2026, 2346, 2484, 2754, 3039, 3519, 3726, 4052, 4692, 5508, 6078, 7038, 7452, 9117, 10557, 12156, 14076, 17221, 18234, 21114, 23299, 27351, 31671, 34442, 36468, 42228, 46598, 51663, 54702, 63342, 68884, 69897, 82053, 93196, 103326, 109404, 126684, 139794, 154989, 164106, 206652, 209691, 279588, 309978, 328212, 396083, 419382, 464967, 619956, 629073, 792166, 838764, 929934, 1188249, 1258146, 1394901, 1584332, 1859868, 1887219, 2376498, 2516292, 2789802, 3564747, 3774438, 4752996, 5579604, 7129494, 7548876, 10694241, 14258988, 21388482, 32082723, 42776964, 64165446, 128330892]

約数ペア:

[(1, 128330892), (2, 64165446), (3, 42776964), (4, 32082723), (6, 21388482), (9, 14258988), (12, 10694241), (17, 7548876), (18, 7129494), (23, 5579604), (27, 4752996), (34, 3774438), (36, 3564747), (46, 2789802), (51, 2516292), (54, 2376498), (68, 1887219), (69, 1859868), (81, 1584332), (92, 1394901), (102, 1258146), (108, 1188249), (138, 929934), (153, 838764), (162, 792166), (204, 629073), (207, 619956), (276, 464967), (306, 419382), (324, 396083), (391, 328212), (414, 309978), (459, 279588), (612, 209691), (621, 206652), (782, 164106), (828, 154989), (918, 139794), (1013, 126684), (1173, 109404), (1242, 103326), (1377, 93196), (1564, 82053), (1836, 69897), (1863, 68884), (2026, 63342), (2346, 54702), (2484, 51663), (2754, 46598), (3039, 42228), (3519, 36468), (3726, 34442), (4052, 31671), (4692, 27351), (5508, 23299), (6078, 21114), (7038, 18234), (7452, 17221), (9117, 14076), (10557, 12156)]