128949552630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10937197}}^1$

素因数の和:10937341

約数の個数: 48

約数和(自身を含む): 337828171824

約数和(自身を除く): 208878619194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 10937197, 21874394, 32811591, 54685985, 65623182, 98434773, 109371970, 164057955, 196869546, 328115910, 492173865, 984347730, 1432772807, 2865545614, 4298318421, 7163864035, 8596636842, 12894955263, 14327728070, 21491592105, 25789910526, 42983184210, 64474776315, 128949552630]

約数ペア:

[(1, 128949552630), (2, 64474776315), (3, 42983184210), (5, 25789910526), (6, 21491592105), (9, 14327728070), (10, 12894955263), (15, 8596636842), (18, 7163864035), (30, 4298318421), (45, 2865545614), (90, 1432772807), (131, 984347730), (262, 492173865), (393, 328115910), (655, 196869546), (786, 164057955), (1179, 109371970), (1310, 98434773), (1965, 65623182), (2358, 54685985), (3930, 32811591), (5895, 21874394), (11790, 10937197)]