152349239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 191009280

約数和(自身を除く): 38660041

約数列:

[1, 7, 19, 37, 83, 133, 259, 373, 581, 703, 1577, 2611, 3071, 4921, 7087, 11039, 13801, 21497, 30959, 49609, 58349, 96607, 216713, 262219, 408443, 588221, 1145483, 1835533, 4117547, 8018381, 21764177, 152349239]

約数ペア:

[(1, 152349239), (7, 21764177), (19, 8018381), (37, 4117547), (83, 1835533), (133, 1145483), (259, 588221), (373, 408443), (581, 262219), (703, 216713), (1577, 96607), (2611, 58349), (3071, 49609), (4921, 30959), (7087, 21497), (11039, 13801)]