158487294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 389408256

約数和(自身を除く): 230920962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 938, 1139, 1407, 2278, 2814, 3313, 3417, 6626, 6834, 7973, 9939, 15946, 19878, 23191, 23919, 46382, 47838, 56321, 69573, 112642, 139146, 168963, 221971, 337926, 394247, 443942, 665913, 788494, 1182741, 1331826, 1553797, 2365482, 3107594, 3773507, 4661391, 7547014, 9322782, 11320521, 22641042, 26414549, 52829098, 79243647, 158487294]

約数ペア:

[(1, 158487294), (2, 79243647), (3, 52829098), (6, 26414549), (7, 22641042), (14, 11320521), (17, 9322782), (21, 7547014), (34, 4661391), (42, 3773507), (51, 3107594), (67, 2365482), (102, 1553797), (119, 1331826), (134, 1182741), (201, 788494), (238, 665913), (357, 443942), (402, 394247), (469, 337926), (714, 221971), (938, 168963), (1139, 139146), (1407, 112642), (2278, 69573), (2814, 56321), (3313, 47838), (3417, 46382), (6626, 23919), (6834, 23191), (7973, 19878), (9939, 15946)]