153293868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 484201536

約数和(自身を除く): 330907668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 641, 657, 819, 876, 949, 1022, 1092, 1282, 1314, 1533, 1638, 1898, 1923, 2044, 2564, 2628, 2847, 3066, 3276, 3796, 3846, 4487, 4599, 5694, 5769, 6132, 6643, 7692, 8333, 8541, 8974, 9198, 11388, 11538, 13286, 13461, 16666, 17082, 17948, 18396, 19929, 23076, 24999, 26572, 26922, 33332, 34164, 39858, 40383, 46793, 49998, 53844, 58331, 59787, 74997, 79716, 80766, 93586, 99996, 116662, 119574, 140379, 149994, 161532, 174993, 187172, 233324, 239148, 280758, 299988, 327551, 349986, 421137, 524979, 561516, 608309, 655102, 699972, 842274, 982653, 1049958, 1216618, 1310204, 1684548, 1824927, 1965306, 2099916, 2433236, 2947959, 3649854, 3930612, 4258163, 5474781, 5895918, 7299708, 8516326, 10949562, 11791836, 12774489, 17032652, 21899124, 25548978, 38323467, 51097956, 76646934, 153293868]

約数ペア:

[(1, 153293868), (2, 76646934), (3, 51097956), (4, 38323467), (6, 25548978), (7, 21899124), (9, 17032652), (12, 12774489), (13, 11791836), (14, 10949562), (18, 8516326), (21, 7299708), (26, 5895918), (28, 5474781), (36, 4258163), (39, 3930612), (42, 3649854), (52, 2947959), (63, 2433236), (73, 2099916), (78, 1965306), (84, 1824927), (91, 1684548), (117, 1310204), (126, 1216618), (146, 1049958), (156, 982653), (182, 842274), (219, 699972), (234, 655102), (252, 608309), (273, 561516), (292, 524979), (364, 421137), (438, 349986), (468, 327551), (511, 299988), (546, 280758), (641, 239148), (657, 233324), (819, 187172), (876, 174993), (949, 161532), (1022, 149994), (1092, 140379), (1282, 119574), (1314, 116662), (1533, 99996), (1638, 93586), (1898, 80766), (1923, 79716), (2044, 74997), (2564, 59787), (2628, 58331), (2847, 53844), (3066, 49998), (3276, 46793), (3796, 40383), (3846, 39858), (4487, 34164), (4599, 33332), (5694, 26922), (5769, 26572), (6132, 24999), (6643, 23076), (7692, 19929), (8333, 18396), (8541, 17948), (8974, 17082), (9198, 16666), (11388, 13461), (11538, 13286)]