157435482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 342144000

約数和(自身を除く): 184708518

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 89, 114, 118, 177, 178, 263, 267, 354, 526, 534, 789, 1121, 1578, 1691, 2242, 3363, 3382, 4997, 5073, 5251, 6726, 9994, 10146, 10502, 14991, 15517, 15753, 23407, 29982, 31034, 31506, 46551, 46814, 70221, 93102, 99769, 140442, 199538, 294823, 299307, 444733, 589646, 598614, 884469, 889466, 1334199, 1381013, 1768938, 2668398, 2762026, 4143039, 8286078, 26239247, 52478494, 78717741, 157435482]

約数ペア:

[(1, 157435482), (2, 78717741), (3, 52478494), (6, 26239247), (19, 8286078), (38, 4143039), (57, 2762026), (59, 2668398), (89, 1768938), (114, 1381013), (118, 1334199), (177, 889466), (178, 884469), (263, 598614), (267, 589646), (354, 444733), (526, 299307), (534, 294823), (789, 199538), (1121, 140442), (1578, 99769), (1691, 93102), (2242, 70221), (3363, 46814), (3382, 46551), (4997, 31506), (5073, 31034), (5251, 29982), (6726, 23407), (9994, 15753), (10146, 15517), (10502, 14991)]