1155408842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 2168881920

約数和(自身を除く): 1013473078

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 179, 238, 259, 358, 518, 629, 733, 1253, 1258, 1466, 2506, 3043, 4403, 5131, 6086, 6623, 8806, 10262, 12461, 13246, 21301, 24922, 27121, 42602, 46361, 54242, 87227, 92722, 112591, 131207, 174454, 189847, 225182, 262414, 379694, 461057, 788137, 918449, 922114, 1576274, 1836898, 2230519, 3227399, 4461038, 4854659, 6454798, 9709318, 15613633, 31227266, 33982613, 67965226, 82529203, 165058406, 577704421, 1155408842]

約数ペア:

[(1, 1155408842), (2, 577704421), (7, 165058406), (14, 82529203), (17, 67965226), (34, 33982613), (37, 31227266), (74, 15613633), (119, 9709318), (179, 6454798), (238, 4854659), (259, 4461038), (358, 3227399), (518, 2230519), (629, 1836898), (733, 1576274), (1253, 922114), (1258, 918449), (1466, 788137), (2506, 461057), (3043, 379694), (4403, 262414), (5131, 225182), (6086, 189847), (6623, 174454), (8806, 131207), (10262, 112591), (12461, 92722), (13246, 87227), (21301, 54242), (24922, 46361), (27121, 42602)]