156748570210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{63559}}^1$

素因数の和:63835

約数の個数: 64

約数和(自身を含む): 303959174400

約数和(自身を除く): 147210604190

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 163, 170, 178, 326, 445, 815, 890, 1513, 1630, 2771, 3026, 5542, 7565, 13855, 14507, 15130, 27710, 29014, 63559, 72535, 127118, 145070, 246619, 317795, 493238, 635590, 1080503, 1233095, 2161006, 2466190, 5402515, 5656751, 10360117, 10805030, 11313502, 20720234, 28283755, 51800585, 56567510, 96164767, 103601170, 176121989, 192329534, 352243978, 480823835, 880609945, 922050413, 961647670, 1761219890, 1844100826, 4610252065, 9220504130, 15674857021, 31349714042, 78374285105, 156748570210]

約数ペア:

[(1, 156748570210), (2, 78374285105), (5, 31349714042), (10, 15674857021), (17, 9220504130), (34, 4610252065), (85, 1844100826), (89, 1761219890), (163, 961647670), (170, 922050413), (178, 880609945), (326, 480823835), (445, 352243978), (815, 192329534), (890, 176121989), (1513, 103601170), (1630, 96164767), (2771, 56567510), (3026, 51800585), (5542, 28283755), (7565, 20720234), (13855, 11313502), (14507, 10805030), (15130, 10360117), (27710, 5656751), (29014, 5402515), (63559, 2466190), (72535, 2161006), (127118, 1233095), (145070, 1080503), (246619, 635590), (317795, 493238)]