151949714

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 264297600

約数和(自身を除く): 112347886

約数列:

[1, 2, 7, 14, 137, 227, 274, 349, 454, 698, 959, 1589, 1918, 2443, 3178, 4886, 31099, 47813, 62198, 79223, 95626, 158446, 217693, 334691, 435386, 554561, 669382, 1109122, 10853551, 21707102, 75974857, 151949714]

約数ペア:

[(1, 151949714), (2, 75974857), (7, 21707102), (14, 10853551), (137, 1109122), (227, 669382), (274, 554561), (349, 435386), (454, 334691), (698, 217693), (959, 158446), (1589, 95626), (1918, 79223), (2443, 62198), (3178, 47813), (4886, 31099)]