145868256

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 428107680

約数和(自身を除く): 282239424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 857, 864, 1182, 1576, 1714, 1773, 2364, 2571, 3152, 3428, 3546, 4728, 5142, 5319, 6304, 6856, 7092, 7713, 9456, 10284, 10638, 13712, 14184, 15426, 18912, 20568, 21276, 23139, 27424, 28368, 30852, 41136, 42552, 46278, 56736, 61704, 82272, 85104, 92556, 123408, 168829, 170208, 185112, 246816, 337658, 370224, 506487, 675316, 740448, 1012974, 1350632, 1519461, 2025948, 2701264, 3038922, 4051896, 4558383, 5402528, 6077844, 8103792, 9116766, 12155688, 16207584, 18233532, 24311376, 36467064, 48622752, 72934128, 145868256]

約数ペア:

[(1, 145868256), (2, 72934128), (3, 48622752), (4, 36467064), (6, 24311376), (8, 18233532), (9, 16207584), (12, 12155688), (16, 9116766), (18, 8103792), (24, 6077844), (27, 5402528), (32, 4558383), (36, 4051896), (48, 3038922), (54, 2701264), (72, 2025948), (96, 1519461), (108, 1350632), (144, 1012974), (197, 740448), (216, 675316), (288, 506487), (394, 370224), (432, 337658), (591, 246816), (788, 185112), (857, 170208), (864, 168829), (1182, 123408), (1576, 92556), (1714, 85104), (1773, 82272), (2364, 61704), (2571, 56736), (3152, 46278), (3428, 42552), (3546, 41136), (4728, 30852), (5142, 28368), (5319, 27424), (6304, 23139), (6856, 21276), (7092, 20568), (7713, 18912), (9456, 15426), (10284, 14184), (10638, 13712)]