164474596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 339450048

約数和(自身を除く): 174975452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 421, 572, 683, 842, 1366, 1684, 2732, 4631, 5473, 7513, 8879, 9262, 10946, 15026, 17758, 18524, 21892, 30052, 35516, 60203, 97669, 120406, 195338, 240812, 287543, 390676, 575086, 1150172, 3162973, 3738059, 6325946, 7476118, 12651892, 14952236, 41118649, 82237298, 164474596]

約数ペア:

[(1, 164474596), (2, 82237298), (4, 41118649), (11, 14952236), (13, 12651892), (22, 7476118), (26, 6325946), (44, 3738059), (52, 3162973), (143, 1150172), (286, 575086), (421, 390676), (572, 287543), (683, 240812), (842, 195338), (1366, 120406), (1684, 97669), (2732, 60203), (4631, 35516), (5473, 30052), (7513, 21892), (8879, 18524), (9262, 17758), (10946, 15026)]