133055770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 265589280

約数和(自身を除く): 132533510

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 137, 145, 170, 197, 274, 290, 394, 493, 685, 985, 986, 1370, 1970, 2329, 2465, 3349, 3973, 4658, 4930, 5713, 6698, 7946, 11426, 11645, 16745, 19865, 23290, 26989, 28565, 33490, 39730, 53978, 57130, 67541, 97121, 134945, 135082, 194242, 269890, 337705, 458813, 485605, 675410, 782681, 917626, 971210, 1565362, 2294065, 3913405, 4588130, 7826810, 13305577, 26611154, 66527885, 133055770]

約数ペア:

[(1, 133055770), (2, 66527885), (5, 26611154), (10, 13305577), (17, 7826810), (29, 4588130), (34, 3913405), (58, 2294065), (85, 1565362), (137, 971210), (145, 917626), (170, 782681), (197, 675410), (274, 485605), (290, 458813), (394, 337705), (493, 269890), (685, 194242), (985, 135082), (986, 134945), (1370, 97121), (1970, 67541), (2329, 57130), (2465, 53978), (3349, 39730), (3973, 33490), (4658, 28565), (4930, 26989), (5713, 23290), (6698, 19865), (7946, 16745), (11426, 11645)]