137382644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 292061952

約数和(自身を除く): 154679308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 397, 476, 727, 794, 1454, 1588, 2779, 2908, 5089, 5558, 6749, 10178, 11116, 12359, 13498, 20356, 24718, 26996, 47243, 49436, 86513, 94486, 173026, 188972, 288619, 346052, 577238, 1154476, 2020333, 4040666, 4906523, 8081332, 9813046, 19626092, 34345661, 68691322, 137382644]

約数ペア:

[(1, 137382644), (2, 68691322), (4, 34345661), (7, 19626092), (14, 9813046), (17, 8081332), (28, 4906523), (34, 4040666), (68, 2020333), (119, 1154476), (238, 577238), (397, 346052), (476, 288619), (727, 188972), (794, 173026), (1454, 94486), (1588, 86513), (2779, 49436), (2908, 47243), (5089, 26996), (5558, 24718), (6749, 20356), (10178, 13498), (11116, 12359)]