147779892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 403914056

約数和(自身を除く): 256134164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 937, 1011, 1348, 1874, 2022, 2811, 3033, 3748, 4044, 4381, 5622, 6066, 8433, 8762, 11244, 12132, 12181, 13143, 16866, 17524, 24362, 26286, 33732, 36543, 39429, 48724, 52572, 73086, 78858, 109629, 146172, 157716, 219258, 315769, 438516, 631538, 947307, 1263076, 1894614, 2841921, 3789228, 4104997, 5683842, 8209994, 11367684, 12314991, 16419988, 24629982, 36944973, 49259964, 73889946, 147779892]

約数ペア:

[(1, 147779892), (2, 73889946), (3, 49259964), (4, 36944973), (6, 24629982), (9, 16419988), (12, 12314991), (13, 11367684), (18, 8209994), (26, 5683842), (36, 4104997), (39, 3789228), (52, 2841921), (78, 1894614), (117, 1263076), (156, 947307), (234, 631538), (337, 438516), (468, 315769), (674, 219258), (937, 157716), (1011, 146172), (1348, 109629), (1874, 78858), (2022, 73086), (2811, 52572), (3033, 48724), (3748, 39429), (4044, 36543), (4381, 33732), (5622, 26286), (6066, 24362), (8433, 17524), (8762, 16866), (11244, 13143), (12132, 12181)]