156959178248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1\times {\mathrm{2693}}^1$

素因数の和:3534

約数の個数: 64

約数和(自身を含む): 302202144000

約数和(自身を除く): 145242965752

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 379, 409, 758, 818, 1516, 1636, 2693, 3032, 3272, 5386, 10772, 17813, 19223, 21544, 35626, 38446, 71252, 76892, 126571, 142504, 153784, 155011, 253142, 310022, 506284, 620044, 1012568, 1020647, 1101437, 1240088, 2041294, 2202874, 4082588, 4405748, 7285517, 8165176, 8811496, 14571034, 29142068, 47970409, 51767539, 58284136, 95940818, 103535078, 191881636, 207070156, 383763272, 414140312, 417444623, 834889246, 1669778492, 3339556984, 19619897281, 39239794562, 78479589124, 156959178248]

約数ペア:

[(1, 156959178248), (2, 78479589124), (4, 39239794562), (8, 19619897281), (47, 3339556984), (94, 1669778492), (188, 834889246), (376, 417444623), (379, 414140312), (409, 383763272), (758, 207070156), (818, 191881636), (1516, 103535078), (1636, 95940818), (2693, 58284136), (3032, 51767539), (3272, 47970409), (5386, 29142068), (10772, 14571034), (17813, 8811496), (19223, 8165176), (21544, 7285517), (35626, 4405748), (38446, 4082588), (71252, 2202874), (76892, 2041294), (126571, 1240088), (142504, 1101437), (153784, 1020647), (155011, 1012568), (253142, 620044), (310022, 506284)]