156968338310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{493813}}^1$

素因数の和:494085

約数の個数: 64

約数和(自身を含む): 341324236800

約数和(自身を除く): 184355898490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 239, 266, 478, 665, 1195, 1330, 1673, 2390, 3346, 4541, 8365, 9082, 16730, 22705, 31787, 45410, 63574, 158935, 317870, 493813, 987626, 2469065, 3456691, 4938130, 6913382, 9382447, 17283455, 18764894, 34566910, 46912235, 65677129, 93824470, 118021307, 131354258, 236042614, 328385645, 590106535, 656771290, 826149149, 1180213070, 1652298298, 2242404833, 4130745745, 4484809666, 8261491490, 11212024165, 15696833831, 22424048330, 31393667662, 78484169155, 156968338310]

約数ペア:

[(1, 156968338310), (2, 78484169155), (5, 31393667662), (7, 22424048330), (10, 15696833831), (14, 11212024165), (19, 8261491490), (35, 4484809666), (38, 4130745745), (70, 2242404833), (95, 1652298298), (133, 1180213070), (190, 826149149), (239, 656771290), (266, 590106535), (478, 328385645), (665, 236042614), (1195, 131354258), (1330, 118021307), (1673, 93824470), (2390, 65677129), (3346, 46912235), (4541, 34566910), (8365, 18764894), (9082, 17283455), (16730, 9382447), (22705, 6913382), (31787, 4938130), (45410, 3456691), (63574, 2469065), (158935, 987626), (317870, 493813)]