164433390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 431972352

約数和(自身を除く): 267538962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 383, 766, 1149, 1301, 1915, 2298, 2602, 3830, 3903, 4213, 5745, 6505, 7806, 8426, 11490, 12639, 13010, 14311, 19515, 21065, 25278, 28622, 39030, 42130, 42933, 63195, 71555, 85866, 126390, 143110, 214665, 429330, 498283, 996566, 1494849, 2491415, 2989698, 4982830, 5481113, 7474245, 10962226, 14948490, 16443339, 27405565, 32886678, 54811130, 82216695, 164433390]

約数ペア:

[(1, 164433390), (2, 82216695), (3, 54811130), (5, 32886678), (6, 27405565), (10, 16443339), (11, 14948490), (15, 10962226), (22, 7474245), (30, 5481113), (33, 4982830), (55, 2989698), (66, 2491415), (110, 1494849), (165, 996566), (330, 498283), (383, 429330), (766, 214665), (1149, 143110), (1301, 126390), (1915, 85866), (2298, 71555), (2602, 63195), (3830, 42933), (3903, 42130), (4213, 39030), (5745, 28622), (6505, 25278), (7806, 21065), (8426, 19515), (11490, 14311), (12639, 13010)]