158696460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67819}}^1$

素因数の和:67847

約数の個数: 72

約数和(自身を含む): 518416080

約数和(自身を除く): 359719620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 67819, 135638, 203457, 271276, 339095, 406914, 610371, 678190, 813828, 881647, 1017285, 1220742, 1356380, 1763294, 2034570, 2441484, 2644941, 3051855, 3526588, 4069140, 4408235, 5289882, 6103710, 7934823, 8816470, 10579764, 12207420, 13224705, 15869646, 17632940, 26449410, 31739292, 39674115, 52898820, 79348230, 158696460]

約数ペア:

[(1, 158696460), (2, 79348230), (3, 52898820), (4, 39674115), (5, 31739292), (6, 26449410), (9, 17632940), (10, 15869646), (12, 13224705), (13, 12207420), (15, 10579764), (18, 8816470), (20, 7934823), (26, 6103710), (30, 5289882), (36, 4408235), (39, 4069140), (45, 3526588), (52, 3051855), (60, 2644941), (65, 2441484), (78, 2034570), (90, 1763294), (117, 1356380), (130, 1220742), (156, 1017285), (180, 881647), (195, 813828), (234, 678190), (260, 610371), (390, 406914), (468, 339095), (585, 271276), (780, 203457), (1170, 135638), (2340, 67819)]