152685406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 250740000

約数和(自身を除く): 98054594

約数列:

[1, 2, 19, 29, 38, 58, 349, 397, 551, 698, 794, 1102, 6631, 7543, 10121, 11513, 13262, 15086, 20242, 23026, 138553, 192299, 218747, 277106, 384598, 437494, 2632507, 4018037, 5265014, 8036074, 76342703, 152685406]

約数ペア:

[(1, 152685406), (2, 76342703), (19, 8036074), (29, 5265014), (38, 4018037), (58, 2632507), (349, 437494), (397, 384598), (551, 277106), (698, 218747), (794, 192299), (1102, 138553), (6631, 23026), (7543, 20242), (10121, 15086), (11513, 13262)]