143930930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 306343296

約数和(自身を除く): 162412366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 251, 286, 401, 502, 715, 802, 1255, 1430, 2005, 2510, 2761, 3263, 4010, 4411, 5213, 5522, 6526, 8822, 10426, 13805, 16315, 22055, 26065, 27610, 32630, 35893, 44110, 52130, 57343, 71786, 100651, 114686, 179465, 201302, 286715, 358930, 503255, 573430, 1006510, 1107161, 1308463, 2214322, 2616926, 5535805, 6542315, 11071610, 13084630, 14393093, 28786186, 71965465, 143930930]

約数ペア:

[(1, 143930930), (2, 71965465), (5, 28786186), (10, 14393093), (11, 13084630), (13, 11071610), (22, 6542315), (26, 5535805), (55, 2616926), (65, 2214322), (110, 1308463), (130, 1107161), (143, 1006510), (251, 573430), (286, 503255), (401, 358930), (502, 286715), (715, 201302), (802, 179465), (1255, 114686), (1430, 100651), (2005, 71786), (2510, 57343), (2761, 52130), (3263, 44110), (4010, 35893), (4411, 32630), (5213, 27610), (5522, 26065), (6526, 22055), (8822, 16315), (10426, 13805)]