144434713040

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9974773}}^1$

素因数の和:9974967

約数の個数: 40

約数和(自身を含む): 337666049448

約数和(自身を除く): 193231336408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7240, 14480, 9974773, 19949546, 39899092, 49873865, 79798184, 99747730, 159596368, 199495460, 398990920, 797981840, 1805433913, 3610867826, 7221735652, 9027169565, 14443471304, 18054339130, 28886942608, 36108678260, 72217356520, 144434713040]

約数ペア:

[(1, 144434713040), (2, 72217356520), (4, 36108678260), (5, 28886942608), (8, 18054339130), (10, 14443471304), (16, 9027169565), (20, 7221735652), (40, 3610867826), (80, 1805433913), (181, 797981840), (362, 398990920), (724, 199495460), (905, 159596368), (1448, 99747730), (1810, 79798184), (2896, 49873865), (3620, 39899092), (7240, 19949546), (14480, 9974773)]