156845930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 288707328

約数和(自身を除く): 131861398

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 415, 505, 830, 1010, 1871, 3742, 8383, 9355, 16766, 18710, 41915, 83830, 155293, 188971, 310586, 377942, 776465, 944855, 1552930, 1889710, 15684593, 31369186, 78422965, 156845930]

約数ペア:

[(1, 156845930), (2, 78422965), (5, 31369186), (10, 15684593), (83, 1889710), (101, 1552930), (166, 944855), (202, 776465), (415, 377942), (505, 310586), (830, 188971), (1010, 155293), (1871, 83830), (3742, 41915), (8383, 18710), (9355, 16766)]