155515696976

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{992113}}^1$

素因数の和:992319

約数の個数: 40

約数和(自身を含む): 307432317864

約数和(自身を除く): 151916620888

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 388, 404, 776, 808, 1552, 1616, 9797, 19594, 39188, 78376, 156752, 992113, 1984226, 3968452, 7936904, 15873808, 96234961, 100203413, 192469922, 200406826, 384939844, 400813652, 769879688, 801627304, 1539759376, 1603254608, 9719731061, 19439462122, 38878924244, 77757848488, 155515696976]

約数ペア:

[(1, 155515696976), (2, 77757848488), (4, 38878924244), (8, 19439462122), (16, 9719731061), (97, 1603254608), (101, 1539759376), (194, 801627304), (202, 769879688), (388, 400813652), (404, 384939844), (776, 200406826), (808, 192469922), (1552, 100203413), (1616, 96234961), (9797, 15873808), (19594, 7936904), (39188, 3968452), (78376, 1984226), (156752, 992113)]