152870974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 239928480

約数和(自身を除く): 87057506

約数列:

[1, 2, 53, 101, 106, 109, 131, 202, 218, 262, 5353, 5777, 6943, 10706, 11009, 11554, 13231, 13886, 14279, 22018, 26462, 28558, 583477, 701243, 756787, 1166954, 1402486, 1442179, 1513574, 2884358, 76435487, 152870974]

約数ペア:

[(1, 152870974), (2, 76435487), (53, 2884358), (101, 1513574), (106, 1442179), (109, 1402486), (131, 1166954), (202, 756787), (218, 701243), (262, 583477), (5353, 28558), (5777, 26462), (6943, 22018), (10706, 14279), (11009, 13886), (11554, 13231)]