161774712

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68087}}^1$

素因数の和:68113

約数の個数: 64

約数和(自身を含む): 490233600

約数和(自身を除く): 328458888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 68087, 136174, 204261, 272348, 408522, 544696, 612783, 748957, 817044, 1225566, 1497914, 1634088, 1838349, 2246871, 2451132, 2995828, 3676698, 4493742, 4902264, 5991656, 6740613, 7353396, 8987484, 13481226, 14706792, 17974968, 20221839, 26962452, 40443678, 53924904, 80887356, 161774712]

約数ペア:

[(1, 161774712), (2, 80887356), (3, 53924904), (4, 40443678), (6, 26962452), (8, 20221839), (9, 17974968), (11, 14706792), (12, 13481226), (18, 8987484), (22, 7353396), (24, 6740613), (27, 5991656), (33, 4902264), (36, 4493742), (44, 3676698), (54, 2995828), (66, 2451132), (72, 2246871), (88, 1838349), (99, 1634088), (108, 1497914), (132, 1225566), (198, 817044), (216, 748957), (264, 612783), (297, 544696), (396, 408522), (594, 272348), (792, 204261), (1188, 136174), (2376, 68087)]