190147144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5374

約数の個数: 48

約数和(自身を含む): 402551100

約数和(自身を除く): 212403956

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 5309, 8954, 10618, 17908, 21236, 35816, 42472, 58399, 116798, 196433, 233596, 392866, 467192, 642389, 785732, 1284778, 1571464, 2160763, 2569556, 4321526, 5139112, 8643052, 17286104, 23768393, 47536786, 95073572, 190147144]

約数ペア:

[(1, 190147144), (2, 95073572), (4, 47536786), (8, 23768393), (11, 17286104), (22, 8643052), (37, 5139112), (44, 4321526), (74, 2569556), (88, 2160763), (121, 1571464), (148, 1284778), (242, 785732), (296, 642389), (407, 467192), (484, 392866), (814, 233596), (968, 196433), (1628, 116798), (3256, 58399), (4477, 42472), (5309, 35816), (8954, 21236), (10618, 17908)]