156740264284

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1\times {\mathrm{4007}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 280902283200

約数和(自身を除く): 124162018916

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 1229, 2458, 4007, 4916, 7957, 8014, 15914, 16028, 31828, 89717, 133961, 179434, 267922, 292511, 358868, 436763, 535844, 585022, 873526, 1170044, 1747052, 4924603, 9779153, 9849206, 19558306, 19698412, 31883699, 39116612, 63767398, 127534796, 359496019, 536781727, 718992038, 1073563454, 1437984076, 2147126908, 39185066071, 78370132142, 156740264284]

約数ペア:

[(1, 156740264284), (2, 78370132142), (4, 39185066071), (73, 2147126908), (109, 1437984076), (146, 1073563454), (218, 718992038), (292, 536781727), (436, 359496019), (1229, 127534796), (2458, 63767398), (4007, 39116612), (4916, 31883699), (7957, 19698412), (8014, 19558306), (15914, 9849206), (16028, 9779153), (31828, 4924603), (89717, 1747052), (133961, 1170044), (179434, 873526), (267922, 585022), (292511, 535844), (358868, 436763)]