123069384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89963}}^1$

素因数の和:89994

約数の個数: 48

約数和(自身を含む): 350859600

約数和(自身を除く): 227790216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 89963, 179926, 269889, 359852, 539778, 719704, 809667, 1079556, 1619334, 1709297, 2159112, 3238668, 3418594, 5127891, 6477336, 6837188, 10255782, 13674376, 15383673, 20511564, 30767346, 41023128, 61534692, 123069384]

約数ペア:

[(1, 123069384), (2, 61534692), (3, 41023128), (4, 30767346), (6, 20511564), (8, 15383673), (9, 13674376), (12, 10255782), (18, 6837188), (19, 6477336), (24, 5127891), (36, 3418594), (38, 3238668), (57, 2159112), (72, 1709297), (76, 1619334), (114, 1079556), (152, 809667), (171, 719704), (228, 539778), (342, 359852), (456, 269889), (684, 179926), (1368, 89963)]