142798338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13469}}^1$

素因数の和:13527

約数の個数: 48

約数和(自身を含む): 336211200

約数和(自身を除く): 193412862

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 13469, 26938, 40407, 80814, 121221, 242442, 255911, 417539, 511822, 767733, 835078, 1252617, 1535466, 2303199, 2505234, 3757851, 4606398, 7515702, 7933241, 15866482, 23799723, 47599446, 71399169, 142798338]

約数ペア:

[(1, 142798338), (2, 71399169), (3, 47599446), (6, 23799723), (9, 15866482), (18, 7933241), (19, 7515702), (31, 4606398), (38, 3757851), (57, 2505234), (62, 2303199), (93, 1535466), (114, 1252617), (171, 835078), (186, 767733), (279, 511822), (342, 417539), (558, 255911), (589, 242442), (1178, 121221), (1767, 80814), (3534, 40407), (5301, 26938), (10602, 13469)]