157029443740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{47041}}^1$

素因数の和:47447

約数の個数: 96

約数和(自身を含む): 365785043904

約数和(自身を除く): 208755600164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 347, 370, 481, 694, 740, 962, 1388, 1735, 1924, 2405, 3470, 4511, 4810, 6940, 9022, 9620, 12839, 18044, 22555, 25678, 45110, 47041, 51356, 64195, 90220, 94082, 128390, 166907, 188164, 235205, 256780, 333814, 470410, 611533, 667628, 834535, 940820, 1223066, 1669070, 1740517, 2446132, 3057665, 3338140, 3481034, 6115330, 6962068, 8702585, 12230660, 16323227, 17405170, 22626721, 32646454, 34810340, 45253442, 65292908, 81616135, 90506884, 113133605, 163232270, 212201951, 226267210, 326464540, 424403902, 452534420, 603959399, 848807804, 1061009755, 1207918798, 2122019510, 2415837596, 3019796995, 4244039020, 6039593990, 7851472187, 12079187980, 15702944374, 31405888748, 39257360935, 78514721870, 157029443740]

約数ペア:

[(1, 157029443740), (2, 78514721870), (4, 39257360935), (5, 31405888748), (10, 15702944374), (13, 12079187980), (20, 7851472187), (26, 6039593990), (37, 4244039020), (52, 3019796995), (65, 2415837596), (74, 2122019510), (130, 1207918798), (148, 1061009755), (185, 848807804), (260, 603959399), (347, 452534420), (370, 424403902), (481, 326464540), (694, 226267210), (740, 212201951), (962, 163232270), (1388, 113133605), (1735, 90506884), (1924, 81616135), (2405, 65292908), (3470, 45253442), (4511, 34810340), (4810, 32646454), (6940, 22626721), (9022, 17405170), (9620, 16323227), (12839, 12230660), (18044, 8702585), (22555, 6962068), (25678, 6115330), (45110, 3481034), (47041, 3338140), (51356, 3057665), (64195, 2446132), (90220, 1740517), (94082, 1669070), (128390, 1223066), (166907, 940820), (188164, 834535), (235205, 667628), (256780, 611533), (333814, 470410)]