156949881990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2132761}}^1$

素因数の和:2133005

約数の個数: 64

約数和(自身を含む): 412766226432

約数和(自身を除く): 255816344442

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 669, 1115, 1338, 2230, 2453, 3345, 4906, 6690, 7359, 12265, 14718, 24530, 36795, 73590, 2132761, 4265522, 6398283, 10663805, 12796566, 21327610, 23460371, 31991415, 46920742, 63982830, 70381113, 117301855, 140762226, 234603710, 351905565, 475605703, 703811130, 951211406, 1426817109, 2378028515, 2853634218, 4756057030, 5231662733, 7134085545, 10463325466, 14268171090, 15694988199, 26158313665, 31389976398, 52316627330, 78474940995, 156949881990]

約数ペア:

[(1, 156949881990), (2, 78474940995), (3, 52316627330), (5, 31389976398), (6, 26158313665), (10, 15694988199), (11, 14268171090), (15, 10463325466), (22, 7134085545), (30, 5231662733), (33, 4756057030), (55, 2853634218), (66, 2378028515), (110, 1426817109), (165, 951211406), (223, 703811130), (330, 475605703), (446, 351905565), (669, 234603710), (1115, 140762226), (1338, 117301855), (2230, 70381113), (2453, 63982830), (3345, 46920742), (4906, 31991415), (6690, 23460371), (7359, 21327610), (12265, 12796566), (14718, 10663805), (24530, 6398283), (36795, 4265522), (73590, 2132761)]