128662698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9629}}^1$

素因数の和:9782

約数の個数: 32

約数和(自身を含む): 274570560

約数和(自身を除く): 145907862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 9629, 13362, 19258, 28887, 57774, 163693, 327386, 491079, 982158, 1261399, 2522798, 3784197, 7568394, 21443783, 42887566, 64331349, 128662698]

約数ペア:

[(1, 128662698), (2, 64331349), (3, 42887566), (6, 21443783), (17, 7568394), (34, 3784197), (51, 2522798), (102, 1261399), (131, 982158), (262, 491079), (393, 327386), (786, 163693), (2227, 57774), (4454, 28887), (6681, 19258), (9629, 13362)]