172465648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{751}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 346136576

約数和(自身を除く): 173670928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 463, 496, 751, 926, 1502, 1852, 3004, 3704, 6008, 7408, 12016, 14353, 23281, 28706, 46562, 57412, 93124, 114824, 186248, 229648, 347713, 372496, 695426, 1390852, 2781704, 5563408, 10779103, 21558206, 43116412, 86232824, 172465648]

約数ペア:

[(1, 172465648), (2, 86232824), (4, 43116412), (8, 21558206), (16, 10779103), (31, 5563408), (62, 2781704), (124, 1390852), (248, 695426), (463, 372496), (496, 347713), (751, 229648), (926, 186248), (1502, 114824), (1852, 93124), (3004, 57412), (3704, 46562), (6008, 28706), (7408, 23281), (12016, 14353)]