61902148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 137085760

約数和(自身を除く): 75183612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 151, 154, 242, 302, 308, 484, 604, 847, 1057, 1331, 1661, 1694, 2114, 2662, 3322, 3388, 4228, 5324, 6644, 9317, 11627, 14641, 18271, 18634, 23254, 29282, 36542, 37268, 46508, 58564, 73084, 102487, 127897, 200981, 204974, 255794, 401962, 409948, 511588, 803924, 1406867, 2210791, 2813734, 4421582, 5627468, 8843164, 15475537, 30951074, 61902148]

約数ペア:

[(1, 61902148), (2, 30951074), (4, 15475537), (7, 8843164), (11, 5627468), (14, 4421582), (22, 2813734), (28, 2210791), (44, 1406867), (77, 803924), (121, 511588), (151, 409948), (154, 401962), (242, 255794), (302, 204974), (308, 200981), (484, 127897), (604, 102487), (847, 73084), (1057, 58564), (1331, 46508), (1661, 37268), (1694, 36542), (2114, 29282), (2662, 23254), (3322, 18634), (3388, 18271), (4228, 14641), (5324, 11627), (6644, 9317)]