144397758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23899}}^1$

素因数の和:23976

約数の個数: 32

約数和(自身を含む): 309744000

約数和(自身を除く): 165346242

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 23899, 47798, 71697, 143394, 454081, 908162, 1266647, 1362243, 2533294, 2724486, 3799941, 7599882, 24066293, 48132586, 72198879, 144397758]

約数ペア:

[(1, 144397758), (2, 72198879), (3, 48132586), (6, 24066293), (19, 7599882), (38, 3799941), (53, 2724486), (57, 2533294), (106, 1362243), (114, 1266647), (159, 908162), (318, 454081), (1007, 143394), (2014, 71697), (3021, 47798), (6042, 23899)]