129044772

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{16829}}^1$

素因数の和:16913

約数の個数: 48

約数和(自身を含む): 339292800

約数和(自身を除く): 210248028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 16829, 33658, 50487, 67316, 100974, 151461, 201948, 302922, 454383, 605844, 908766, 1194859, 1817532, 2389718, 3584577, 4779436, 7169154, 10753731, 14338308, 21507462, 32261193, 43014924, 64522386, 129044772]

約数ペア:

[(1, 129044772), (2, 64522386), (3, 43014924), (4, 32261193), (6, 21507462), (9, 14338308), (12, 10753731), (18, 7169154), (27, 4779436), (36, 3584577), (54, 2389718), (71, 1817532), (108, 1194859), (142, 908766), (213, 605844), (284, 454383), (426, 302922), (639, 201948), (852, 151461), (1278, 100974), (1917, 67316), (2556, 50487), (3834, 33658), (7668, 16829)]