158537340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67751}}^1$

素因数の和:67779

約数の個数: 72

約数和(自身を含む): 517896288

約数和(自身を除く): 359358948

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, 67751, 135502, 203253, 271004, 338755, 406506, 609759, 677510, 813012, 880763, 1016265, 1219518, 1355020, 1761526, 2032530, 2439036, 2642289, 3048795, 3523052, 4065060, 4403815, 5284578, 6097590, 7926867, 8807630, 10569156, 12195180, 13211445, 15853734, 17615260, 26422890, 31707468, 39634335, 52845780, 79268670, 158537340]

約数ペア:

[(1, 158537340), (2, 79268670), (3, 52845780), (4, 39634335), (5, 31707468), (6, 26422890), (9, 17615260), (10, 15853734), (12, 13211445), (13, 12195180), (15, 10569156), (18, 8807630), (20, 7926867), (26, 6097590), (30, 5284578), (36, 4403815), (39, 4065060), (45, 3523052), (52, 3048795), (60, 2642289), (65, 2439036), (78, 2032530), (90, 1761526), (117, 1355020), (130, 1219518), (156, 1016265), (180, 880763), (195, 813012), (234, 677510), (260, 609759), (390, 406506), (468, 338755), (585, 271004), (780, 203253), (1170, 135502), (2340, 67751)]