135115974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20233}}^1$

素因数の和:20301

約数の個数: 48

約数和(自身を含む): 340902432

約数和(自身を除く): 205786458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 20233, 40466, 60699, 121398, 141631, 182097, 283262, 364194, 424893, 849786, 1072349, 1274679, 2144698, 2549358, 3217047, 6434094, 7506443, 9651141, 15012886, 19302282, 22519329, 45038658, 67557987, 135115974]

約数ペア:

[(1, 135115974), (2, 67557987), (3, 45038658), (6, 22519329), (7, 19302282), (9, 15012886), (14, 9651141), (18, 7506443), (21, 6434094), (42, 3217047), (53, 2549358), (63, 2144698), (106, 1274679), (126, 1072349), (159, 849786), (318, 424893), (371, 364194), (477, 283262), (742, 182097), (954, 141631), (1113, 121398), (2226, 60699), (3339, 40466), (6678, 20233)]