153307206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17707}}^1$

素因数の和:17765

約数の個数: 48

約数和(自身を含む): 367405584

約数和(自身を除く): 214098378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 17707, 35414, 53121, 106242, 159363, 230191, 318726, 460382, 655159, 690573, 1310318, 1381146, 1965477, 2071719, 3930954, 4143438, 5896431, 8517067, 11792862, 17034134, 25551201, 51102402, 76653603, 153307206]

約数ペア:

[(1, 153307206), (2, 76653603), (3, 51102402), (6, 25551201), (9, 17034134), (13, 11792862), (18, 8517067), (26, 5896431), (37, 4143438), (39, 3930954), (74, 2071719), (78, 1965477), (111, 1381146), (117, 1310318), (222, 690573), (234, 655159), (333, 460382), (481, 318726), (666, 230191), (962, 159363), (1443, 106242), (2886, 53121), (4329, 35414), (8658, 17707)]