145088916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6421}}^1$

素因数の和:6704

約数の個数: 48

約数和(自身を含む): 388402560

約数和(自身を除く): 243313644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 6421, 7532, 11298, 12842, 19263, 22596, 25684, 38526, 44947, 77052, 89894, 134841, 179788, 269682, 539364, 1727249, 3454498, 5181747, 6908996, 10363494, 12090743, 20726988, 24181486, 36272229, 48362972, 72544458, 145088916]

約数ペア:

[(1, 145088916), (2, 72544458), (3, 48362972), (4, 36272229), (6, 24181486), (7, 20726988), (12, 12090743), (14, 10363494), (21, 6908996), (28, 5181747), (42, 3454498), (84, 1727249), (269, 539364), (538, 269682), (807, 179788), (1076, 134841), (1614, 89894), (1883, 77052), (3228, 44947), (3766, 38526), (5649, 25684), (6421, 22596), (7532, 19263), (11298, 12842)]